{"title":"products main menu","description":null,"products":[{"product_id":"nut-forge-die","title":"Nut Forge Die","description":"\u003cp data-start=\"91\" data-end=\"446\"\u003eOur nut forge dies are specifically designed for high-performance cold forging applications, ensuring precision, durability, and consistent production quality. Manufactured using premium-grade tool steel, tungsten carbide and advanced heat treatment processes, our dies provide excellent wear resistance and extended service life even under demanding production conditions.\u003c\/p\u003e\n\u003cp data-start=\"758\" data-end=\"775\"\u003e\u003cspan style=\"background-color: rgb(135, 207, 242);\"\u003e\u003cstrong data-start=\"758\" data-end=\"775\"\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"776\" data-end=\"1043\"\u003e\n\u003cli data-section-id=\"1fw7aby\" data-start=\"776\" data-end=\"822\"\u003eHigh hardness and superior wear resistance\u003c\/li\u003e\n\u003cli data-section-id=\"vcv2ge\" data-start=\"823\" data-end=\"878\"\u003ePrecision machining for consistent forming accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"zoaebu\" data-start=\"879\" data-end=\"937\"\u003eSuitable for various cold heading and forging machines\u003c\/li\u003e\n\u003cli data-section-id=\"dszg35\" data-start=\"938\" data-end=\"985\"\u003eCustom designs based on drawings or samples\u003c\/li\u003e\n\u003cli data-section-id=\"iu3g7j\" data-start=\"986\" data-end=\"1043\"\u003eLong service life, reducing downtime and tooling cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1045\" data-end=\"1223\"\u003eWe offer both standard and customized solutions to meet various nut specifications, including hex nuts, flange nuts, and special-shaped fasteners. With precise machining and strict quality control, our dies ensure accurate forming, smooth surface finish, and stable performance across high-volume production.\u003c\/p\u003e\n\u003cp data-start=\"1045\" data-end=\"1223\"\u003eWhether you are producing standard fasteners or specialized components, our nut forge dies deliver reliable performance and cost-effective solutions for your manufacturing needs.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48333069746396,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/nut-forge-die-2694683.png?v=1778994729"},{"product_id":"first-punch-pin","title":"First Punch Pin","description":"\u003cp data-start=\"42\" data-end=\"340\"\u003e\u003cstrong data-start=\"42\" data-end=\"66\"\u003eProduct Description:\u003c\/strong\u003e\u003cbr data-start=\"66\" data-end=\"69\"\u003eOur high-performance cold heading punches are engineered to meet the demands of precision fastener production. We specialize in manufacturing a wide range of punch types, including hex, square, serrated, and other custom profiles based on your drawings or specifications.\u003c\/p\u003e\n\u003cp data-start=\"342\" data-end=\"717\"\u003eWith advanced heat treatment and strict quality control, our punches deliver excellent durability, dimensional accuracy, and consistent performance in high-speed production environments.?\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"904\"\u003e\u003cstrong data-start=\"885\" data-end=\"902\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"905\" data-end=\"1201\"\u003e\n\u003cli data-section-id=\"gr6luk\" data-start=\"905\" data-end=\"975\"\u003eWide range of punch types: hex, square, spline, and custom designs\u003c\/li\u003e\n\u003cli data-section-id=\"1d5vccn\" data-start=\"976\" data-end=\"1047\"\u003eOptional titanium coatings (TiN, TiCN, etc.) for extended tool life\u003c\/li\u003e\n\u003cli data-section-id=\"16h46yv\" data-start=\"1048\" data-end=\"1091\"\u003eFast lead time to support urgent orders\u003c\/li\u003e\n\u003cli data-section-id=\"1epc5tq\" data-start=\"1092\" data-end=\"1138\"\u003eHigh wear resistance and long service life\u003c\/li\u003e\n\u003cli data-section-id=\"hj84nv\" data-start=\"1139\" data-end=\"1201\"\u003eStable performance in high-speed cold heading applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"719\" data-end=\"878\"\u003eWhether for standard fasteners or complex customized parts, our solutions are designed to improve efficiency, reduce downtime, and lower overall tooling costs.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48338228478172,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/first-punch-pin-3470030.png?v=1778994728"},{"product_id":"transfer-finger","title":"Transfer Finger","description":"\u003cp\u003e611-615 Transfer Fingers play a critical role in multi-station cold heading machines by ensuring smooth and accurate part movement throughout the forming process. They move the workpiece from one station to the next, ensuring continuous production flow, it should keep precise positioning and stable gripping, which directly impacts dimensional accuracy and forming quality.\u003c\/p\u003e\n\u003cp data-start=\"890\" data-end=\"909\"\u003e\u003cstrong data-start=\"890\" data-end=\"907\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"910\" data-end=\"1250\"\u003e\n\u003cli data-section-id=\"1jyum1d\" data-start=\"910\" data-end=\"961\"\u003eDesigned for multi-station nut forming machines\u003c\/li\u003e\n\u003cli data-section-id=\"16i7owa\" data-start=\"962\" data-end=\"1015\"\u003ePrecise and stable part transfer between stations\u003c\/li\u003e\n\u003cli data-section-id=\"rko070\" data-start=\"1016\" data-end=\"1085\"\u003eCustom-made according to machine model and product specifications\u003c\/li\u003e\n\u003cli data-section-id=\"1ll51x3\" data-start=\"1086\" data-end=\"1133\"\u003eHigh wear resistance with long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1hjxnr9\" data-start=\"1134\" data-end=\"1196\"\u003eSmooth operation to reduce downtime and improve efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1jr9yd6\" data-start=\"1197\" data-end=\"1250\"\u003eFast lead time for urgent production requirements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48338234736860,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/transfer-finger-8622051.png?v=1778994727"},{"product_id":"piercing-die-core","title":"Piercing Die Core","description":"\u003cp\u003ePiercing Die Core 503 use EDM, which allows for custom embossing. Logos, brand names, or other markings can be integrated directly onto the die surface, providing a professional and branded finish on your products. This is perfect for manufacturers who want their brand clearly represented on each piece.\u003c\/p\u003e\n\u003cp data-start=\"739\" data-end=\"758\"\u003e\u003cstrong data-start=\"739\" data-end=\"756\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"759\" data-end=\"982\"\u003e\n\u003cli data-section-id=\"1ufkui9\" data-start=\"759\" data-end=\"814\"\u003eHigh-precision punch die for reliable metal forming\u003c\/li\u003e\n\u003cli data-section-id=\"1w6r1xu\" data-start=\"815\" data-end=\"868\"\u003eDurable construction for long-lasting performance\u003c\/li\u003e\n\u003cli data-section-id=\"10r879m\" data-start=\"869\" data-end=\"929\"\u003eSurface customizable with brand logos, names, or symbols\u003c\/li\u003e\n\u003cli data-section-id=\"d4m2z6\" data-start=\"930\" data-end=\"982\"\u003eIdeal for industrial and professional production\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48338282021084,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/piercing-die-core-6883744.png?v=1778994729"},{"product_id":"hexagonal-collet","title":"Hexagonal Collet","description":"\u003ch2\u003eHexagonal Collet — Precision Clamping for Cold Heading Machines\u003c\/h2\u003e\u003cp\u003eThe Hexagonal Collet is a precision cold heading tooling component engineered for secure and accurate clamping of hex-shaped fasteners during cold heading and machining operations. Made from high-quality tool steel, it ensures consistent hex alignment, prevents slippage, and delivers reliable performance under high-stress, high-volume production conditions.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered hex collet for accurate gripping and alignment of hexagonal fasteners\u003c\/li\u003e\n\u003cli\u003ePrevents slippage and ensures consistent positioning during cold heading operations\u003c\/li\u003e\n\u003cli\u003eHigh-quality tool steel construction for long-lasting durability under repeated industrial use\u003c\/li\u003e\n\u003cli\u003eCompatible with standard hex fasteners and cold heading machine tooling systems\u003c\/li\u003e\n\u003cli\u003eSuitable for workshops, manufacturing lines, and precision cold heading assembly\u003c\/li\u003e\n\u003cli\u003eCustom hex sizes and OEM replacement orders accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eIdeal for fastener manufacturers and precision machining operations requiring reliable hex clamping during cold heading, assembly, or secondary operations. Contact us with your hex collet dimensions and machine specifications for a compatible replacement or custom solution.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48338289066204,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/hexagonal-collet-1464913.png?v=1778994726"},{"product_id":"circular-external-cutter","title":"Circular External Cutter","description":"\u003ch2\u003eCircular External Cutter 302 — Cold Heading Nut Machine Tooling\u003c\/h2\u003e\u003cp\u003eThe Circular External Cutter 302 is a precision cutting tool designed for high-efficiency production on multi-station cold heading nut machines. Engineered for consistent, clean cuts with minimal burrs, it enhances product quality and production efficiency across high-volume nut manufacturing operations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision circular cutter designed specifically for multi-station cold heading nut machines\u003c\/li\u003e\n\u003cli\u003eEnsures smooth, consistent cuts with minimal burrs for clean nut profiles\u003c\/li\u003e\n\u003cli\u003eDurable, high-strength material for long service life under heavy production loads\u003c\/li\u003e\n\u003cli\u003eEnhances efficiency and product quality in high-volume nut cold heading production\u003c\/li\u003e\n\u003cli\u003eCompatible with major cold heading nut machine brands\u003c\/li\u003e\n\u003cli\u003eCustom specifications and OEM replacement orders accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers running multi-station cold heading nut machines requiring reliable circular external cutting tooling. The 302 cutter is a critical wear component that ensures clean nut profile cutting at high production speeds.\u003c\/p\u003e\u003cp\u003eContact us with your machine brand, model, and cutter dimensions for a compatible 302 circular external cutter replacement or custom solution.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48338290049244,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/circular-external-cutter-8091746.png?v=1778994729"},{"product_id":"bolt-mold","title":"Bolt Heading Mold","description":"\u003cp\u003eCustom designs are available based on your drawings or specifications, including special structures for complex bolt geometries.\u003c\/p\u003e\n\u003cp data-start=\"39\" data-end=\"58\"\u003e\u003cstrong data-start=\"39\" data-end=\"56\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"59\" data-end=\"538\"\u003e\n\u003cli data-section-id=\"i13gi\" data-start=\"59\" data-end=\"137\"\u003eHigh precision die cavity for consistent nut shape and dimensional control\u003c\/li\u003e\n\u003cli data-section-id=\"d9tg8m\" data-start=\"138\" data-end=\"214\"\u003eExcellent wear resistance and compressive strength for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"12703wh\" data-start=\"215\" data-end=\"297\"\u003eOptimized material flow design to reduce defects and improve forming stability\u003c\/li\u003e\n\u003cli data-section-id=\"1wk7bo3\" data-start=\"298\" data-end=\"349\"\u003eSuitable for multi-station nut forming machines\u003c\/li\u003e\n\u003cli data-section-id=\"10rqy45\" data-start=\"350\" data-end=\"406\"\u003eStrict tolerance control and superior surface finish\u003c\/li\u003e\n\u003cli data-section-id=\"hbrma2\" data-start=\"407\" data-end=\"480\"\u003eCustom designs available for special nut types and complex geometries\u003c\/li\u003e\n\u003cli data-section-id=\"16au7hu\" data-start=\"481\" data-end=\"538\"\u003eFast lead time to support continuous production needs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":48812499206364,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/bolt-heading-mold-4047580.png?v=1778994786"},{"product_id":"raw-material-feed-roller","title":"Raw material feed roller","description":"\u003cp\u003eMaterial Feed Wheel 806\u003c\/p\u003e\n\u003cp\u003eUsually 4pcs\/ set for multi station nut former machine, apply to types of machien, contact with us for more details.\u003c\/p\u003e\n\u003cp\u003e?\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":48812573491420,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/raw-material-feed-roller-3690676.png?v=1778994729"},{"product_id":"cold-forming-mold-factory","title":"Cold forming mold factory","description":"\u003cp\u003eA full set of cold forming nut die usually including:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMain mold 411-415\u003c\/li\u003e\n\u003cli\u003ePunch sleeve and punch pin 111-115 \u0026amp; 211-215 \u0026amp;119 (A\/B punch)\u003c\/li\u003e\n\u003cli\u003epiercing die insert 503\u003c\/li\u003e\n\u003cli\u003eMaterial feed rollers 806\u003c\/li\u003e\n\u003cli\u003eCut- off knives 301\u003c\/li\u003e\n\u003cli\u003eTransfer finger 611-615\u003c\/li\u003e\n\u003cli\u003ePunch sleeve 131-135\u003c\/li\u003e\n\u003cli\u003ePiercing square sleeve 139\u003c\/li\u003e\n\u003cli\u003edischarge tray 507\u003c\/li\u003e\n\u003cli\u003efeeding ratchet 805\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eChoose us, and you choose a trusted and reliable partner for your business.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":49109357330652,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/cold-forming-mold-factory-5633063.png?v=1778994728"},{"product_id":"11b-17b-multi-station-nut-cold-heading-machine","title":"Nut Cold Heading Machine","description":"\u003cp\u003eA high-strength, high-precision parts forming machine with a toggle (double-crank) mechanism can efficiently meet the cold forming needs of various medium- and high-carbon steel components.\u003c\/p\u003e\n\u003cp\u003e1. Safety protection - automatic stop of machine failure\u003c\/p\u003e\n\u003cp\u003e2. Fault detection - automatic alarm for machine abnormal operation\u003c\/p\u003e\n\u003cp\u003e3. Temperature detection - time monitoring of working temperature of bearing and crankshaft\u003cbr\u003e\u003cbr\u003e4. Oil pressure detection - time monitoring of oil pressure, low oil pressure alarm\u003cbr\u003e\u003cbr\u003e5. Counter-count the number of jobs\u003cbr\u003e\u003cbr\u003e6. Improve the accuracy the closed loop control of position, speed and torque can be realized to overcomethe inching problem\u003cbr\u003e\u003cbr\u003e7. Adaptability - strong resistance to overload and instantaneous load fluctuation\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":49114985038044,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/nut-cold-heading-machine-8488299.png?v=1778994726"},{"product_id":"hex-forming-punch-pin","title":"Hex Forming Punch Pin","description":"\u003ch2\u003eHex Forming Punch Pin — HSS Cold Heading Punch Tooling\u003c\/h2\u003e\u003cp\u003eThe Hex Forming Punch Pin is a precision cold heading tool engineered for hex profile forming in nut and bolt cold heading applications. Manufactured from HSS (High-Speed Steel) material, it delivers consistent hex forming accuracy, high wear resistance, and reliable performance across high-volume fastener production runs. Custom designs based on drawings are fully supported.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHSS (High-Speed Steel) material\u003c\/strong\u003e — excellent toughness and wear resistance for cold heading environments\u003c\/li\u003e\n\u003cli\u003ePrecision-ground hex forming profile for accurate, repeatable hex nut and bolt forming\u003c\/li\u003e\n\u003cli\u003eTight dimensional tolerances for consistent station-to-station cold heading performance\u003c\/li\u003e\n\u003cli\u003eCompatible with major multi-station cold heading and nut former machines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom designs supported\u003c\/strong\u003e — provide your drawing or sample for a tailored hex forming punch pin\u003c\/li\u003e\n\u003cli\u003eOEM replacement orders accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers producing hex nuts, hex bolts, and other hex-profile fasteners on cold heading lines. The hex forming punch pin works in conjunction with the hex nut forming die for complete cold heading tooling sets.\u003c\/p\u003e\u003cp\u003eContact us with your hex forming punch pin dimensions, HSS grade preference, and machine specifications for a custom solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":49814023307484,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/hex-forming-punch-pin-9129497.png?v=1778994726"},{"product_id":"115-a-b-punch-case-and-pin","title":"115 A\/B Punch Case and Pin","description":"\u003ch2\u003e115 A\/B Punch Case and Pin — Cold Heading Tooling Set\u003c\/h2\u003e\u003cp\u003eThe 115 A\/B Punch Case and Pin is a precision cold heading tooling set designed for multi-station cold heading machines. Manufactured to tight dimensional tolerances with 100% inspection on every piece, it delivers reliable punch pin retention, accurate alignment, and consistent cold heading performance across high-volume fastener production runs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% dimensional inspection\u003c\/strong\u003e — every punch case and pin is fully inspected before shipment to guarantee dimensional accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast delivery\u003c\/strong\u003e — quick lead times to minimize your production downtime\u003c\/li\u003e\n\u003cli\u003eHigh precision punch case and pin set for secure punch retention and accurate alignment\u003c\/li\u003e\n\u003cli\u003eHigh wear resistance material for extended tool life in demanding cold heading environments\u003c\/li\u003e\n\u003cli\u003eTight tolerance manufacturing for repeatable, consistent cold heading results\u003c\/li\u003e\n\u003cli\u003eAvailable in 115 A and 115 B configurations\u003c\/li\u003e\n\u003cli\u003eOEM replacement and custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers running multi-station cold heading machines requiring 115 series punch cases and pins for bolt, nut, and screw production. Contact us with your machine model and punch case\/pin dimensions for a compatible replacement or custom solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":49814097494236,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/115-ab-punch-case-and-pin-3658942.png?v=1778994729"},{"product_id":"trimming-die","title":"Trimming Die","description":"\u003ch2\u003eTrimming Die — Cold Heading Die for Nut \u0026amp; Bolt Forming\u003c\/h2\u003e\u003cp\u003eThe Trimming Die is a precision cold heading die used to trim and finish the outer profile of nuts, bolts, and other cold-formed fasteners after the initial heading operation. Manufactured from premium tool steel with optional CVD titanium coating, it delivers exceptional wear resistance and significantly extended tool life across high-volume fastener production runs.\u003c\/p\u003e\u003ch3\u003eMaterial Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSKD11 (D2) Cold Work Tool Steel — excellent wear resistance for standard trimming applications\u003c\/li\u003e\n\u003cli\u003eM2 High-Speed Steel — high toughness for demanding trimming operations\u003c\/li\u003e\n\u003cli\u003eCustom material specifications available on request\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCoating Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCVD Titanium Coating\u003c\/strong\u003e — significantly increases tool lifespan by enhancing surface hardness and reducing friction during trimming\u003c\/li\u003e\n\u003cli\u003eNon-coated options available\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Trimming Die Profiles\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHexagonal (standard hex nut trimming)\u003c\/li\u003e\n\u003cli\u003eSquare\u003c\/li\u003e\n\u003cli\u003eRound\u003c\/li\u003e\n\u003cli\u003eTeardrop\u003c\/li\u003e\n\u003cli\u003eCustom shapes — contact us with your drawing or sample\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-ground trimming die cavity for accurate, clean profile trimming\u003c\/li\u003e\n\u003cli\u003eCVD coating option for significantly extended tool life\u003c\/li\u003e\n\u003cli\u003eSupports standard and non-standard trimming profiles\u003c\/li\u003e\n\u003cli\u003eCompatible with major cold heading machine brands\u003c\/li\u003e\n\u003cli\u003eOEM replacement and custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact us with your trimming die profile, dimensions, material preference, and machine model for a custom cold heading trimming die solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50091240980700,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/trimming-die-2685850.png?v=1778994727"},{"product_id":"thread-rolling-die","title":"Thread Rolling Die","description":"\u003cp data-end=\"567\" data-start=\"243\"\u003e\u003cstrong\u003e\u003cspan data-end=\"287\" data-start=\"264\"\u003eT\u003c\/span\u003ehread rolling dies \u003c\/strong\u003eare engineered for the production of external threads on bolts, screws, and special cold-formed parts. Designed for durability and precision, these dies ensure consistent thread quality, extended tool life, and high productivity in mass production environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"757\" data-start=\"591\" data-section-id=\"dsumg\"\u003e\n\u003cstrong data-end=\"623\" data-start=\"593\"\u003ePremium Tool Steel Options\u003c\/strong\u003e: Manufactured from high-grade materials such as D2 (1.2379), M2 (1.3343), and HSS to ensure excellent wear resistance and toughness\u003c\/li\u003e\n\u003cli data-end=\"1002\" data-start=\"902\" data-section-id=\"16kxmcj\"\u003e\n\u003cstrong data-end=\"933\" data-start=\"904\"\u003ePrecision Thread Profiles\u003c\/strong\u003e: Supports metric (ISO), UNC, UNF, BSW, and custom thread standards\u003c\/li\u003e\n\u003cli data-end=\"1231\" data-start=\"1102\" data-section-id=\"r1ii9b\"\u003e\n\u003cstrong data-end=\"1126\" data-start=\"1104\"\u003eExtended Tool Life\u003c\/strong\u003e: Optimized heat treatment and coating processes improve durability under high-speed rolling conditions\u003c\/li\u003e\n\u003cli data-end=\"1231\" data-start=\"1102\" data-section-id=\"r1ii9b\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:0617d413-9730-477a-910b-f54fc0605183-7\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ea96fc09-5ff8-4fb6-b853-60e4e399806c\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"18\" data-end=\"123\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong\u003ePrecision machining capability:\u003c\/strong\u003e both single-side and double-side thread rolling dies can be customized, including A\/B type.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50091243602140,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/thread-rolling-die-5588546.png?v=1778994786"},{"product_id":"hex-nut-forming-die","title":"Hex Nut Forming Die","description":"\u003ch2\u003eHex Nut Forming Die — JPF-14B-6S #3 Cold Heading Die\u003c\/h2\u003e\u003cp\u003eThe Hex Nut Forming Die (JPF-14B-6S #3) is a precision cold heading die engineered for hex nut forming on multi-station cold heading machines. With a comprehensive selection of high-performance tool steel and carbide materials, and full in-house CNC precision machining capability, HengfaMold delivers hex nut forming dies to the tightest tolerances for demanding fastener production applications.\u003c\/p\u003e\u003ch3\u003eMaterial Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH13 \/ 1.2344 Hot Work Tool Steel\u003c\/li\u003e\n\u003cli\u003eSKD61 Die Steel\u003c\/li\u003e\n\u003cli\u003eSKD11 Cold Work Tool Steel\u003c\/li\u003e\n\u003cli\u003eSKH-9 High-Speed Steel\u003c\/li\u003e\n\u003cli\u003eH55 Tool Steel\u003c\/li\u003e\n\u003cli\u003eASP23 Powder Metallurgy High-Speed Steel\u003c\/li\u003e\n\u003cli\u003eASP30 Powder Metallurgy High-Speed Steel\u003c\/li\u003e\n\u003cli\u003eTungsten Carbide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProcessing Capabilities\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCNC lathes\u003c\/li\u003e\n\u003cli\u003eCNC inner hole grinding machines\u003c\/li\u003e\n\u003cli\u003eCNC cylindrical grinding machines\u003c\/li\u003e\n\u003cli\u003eCNC wire cutting (EDM wire)\u003c\/li\u003e\n\u003cli\u003eTungsten steel mold discharge machining\u003c\/li\u003e\n\u003cli\u003eAutomatic inner hole polishing machine\u003c\/li\u003e\n\u003cli\u003eMirror smooth EDM (Electrical Discharge Machining)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength automotive fasteners and auto parts\u003c\/li\u003e\n\u003cli\u003eEngineering forging parts\u003c\/li\u003e\n\u003cli\u003eRail transit rivets\u003c\/li\u003e\n\u003cli\u003eAerospace rivets and precision components\u003c\/li\u003e\n\u003cli\u003eTensile mold products\u003c\/li\u003e\n\u003cli\u003eStandard and non-standard cold heading molds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision hex nut forming die for A410–A416 series and other nut former machines\u003c\/li\u003e\n\u003cli\u003eWide material selection to match your production demands, budget, and tool life requirements\u003c\/li\u003e\n\u003cli\u003eFull in-house CNC precision machining from raw material to finished die\u003c\/li\u003e\n\u003cli\u003eTight dimensional tolerances for consistent hex nut forming accuracy\u003c\/li\u003e\n\u003cli\u003eOEM replacement and custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact us with your nut former model, hex nut dimensions (DIN standard or custom drawing), preferred material, and production volume for a tailored hex nut forming die solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50091954733276,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/hex-nut-forming-die-6812653.png?v=1778994726"},{"product_id":"hex-carbide-nut-mold","title":"Hex Carbide Nut Mold","description":"\u003cp\u003eHex Nut Die made from premium tungsten carbide with a gold titanium (TiN) coating:?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"yhl5yh\" data-start=\"0\" data-end=\"43\"\u003eMaterial: High-quality tungsten carbide\u003c\/li\u003e\n\u003cli data-section-id=\"zrwomx\" data-start=\"44\" data-end=\"105\"\u003eCoating: Gold titanium (TiN) for enhanced wear resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1rxn0kg\" data-start=\"106\" data-end=\"143\"\u003eApplication: Hex nut cold forming\u003c\/li\u003e\n\u003cli data-section-id=\"z5gv3r\" data-start=\"144\" data-end=\"196\"\u003eAdvantage: Longer tool life and reduced friction\u003c\/li\u003e\n\u003cli data-section-id=\"clle47\" data-start=\"197\" data-end=\"250\"\u003ePerformance: High precision and stable production\u003c\/li\u003e\n\u003cli data-section-id=\"1w552z9\" data-start=\"251\" data-end=\"313\" data-is-last-node=\"\"\u003eCustomization: Sizes and specifications available on request\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50091968757980,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/hex-carbide-nut-mold-8781738.png?v=1778994727"},{"product_id":"a410-a415-cold-heading-nut-mold","title":"A410-A415 Cold Heading Nut Mold","description":"\u003ch2\u003eA410–A415 Cold Heading Nut Mold — Precision Die Tooling\u003c\/h2\u003e\u003cp\u003eThe A410–A415 Cold Heading Nut Mold is a precision cold heading die compatible with A410, A411, A412, A413, A414, and A415 series nut former machines. Whether you need hex nut dies for DIN 934, DIN 6923, or any other standard or non-standard nut profile, HengfaMold has the capability to design, develop, and manufacture the mold to your exact specifications.\u003c\/p\u003e\u003ch3\u003eMachine Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with nut forming machines from major brands including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSijin\u003c\/li\u003e\n\u003cli\u003eBoyu\u003c\/li\u003e\n\u003cli\u003eWuhe\u003c\/li\u003e\n\u003cli\u003eTaiwan-made nut formers\u003c\/li\u003e\n\u003cli\u003eItalian and other international nut former brands\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupported Standards \u0026amp; Profiles\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDIN 934 — Hex Nut\u003c\/li\u003e\n\u003cli\u003eDIN 6923 — Hex Flange Nut\u003c\/li\u003e\n\u003cli\u003eDIN 985 — Nyloc Nut\u003c\/li\u003e\n\u003cli\u003eOther DIN, ISO, ANSI standards\u003c\/li\u003e\n\u003cli\u003eNon-standard and custom nut profiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision cold heading die for A410–A415 series nut formers\u003c\/li\u003e\n\u003cli\u003eCarbide-grade construction for tight dimensional tolerance and extended tool life\u003c\/li\u003e\n\u003cli\u003eStrong manufacturing expertise with flexible customization capability\u003c\/li\u003e\n\u003cli\u003eSupports a wide range of nut types, sizes, and material specifications\u003c\/li\u003e\n\u003cli\u003eOEM replacement and fully custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact us with your nut former model (A410–A415), nut standard or drawing, and material requirements for a compatible cold heading nut mold solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50091997200604,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/a410-a415-cold-heading-nut-mold-9342591.png?v=1778994726"},{"product_id":"bolt-cold-heading-machine","title":"Bolt Cold Heading Machine","description":"\u003ch2\u003eBolt Cold Heading Machine — Multi-Station Fastener Forming Equipment\u003c\/h2\u003e\u003cp\u003eThe Bolt Cold Heading Machine is a high-performance multi-station cold forming machine designed for the production of bolts, screws, and other headed fasteners. Using cold forming technology, it shapes metal wire into finished fastener blanks without cutting, delivering superior material strength, tight dimensional tolerances, and high production efficiency.\u003c\/p\u003e\u003ch3\u003eCompatible Materials\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarbon steel\u003c\/li\u003e\n\u003cli\u003eAlloy steel\u003c\/li\u003e\n\u003cli\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003eCopper and copper alloys\u003c\/li\u003e\n\u003cli\u003eAluminum and aluminum alloys\u003c\/li\u003e\n\u003cli\u003eTitanium alloy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMulti-station cold forming for high-speed, high-volume bolt and screw production\u003c\/li\u003e\n\u003cli\u003eCold forming process improves grain structure — stronger fasteners vs. machined alternatives\u003c\/li\u003e\n\u003cli\u003eCompatible with precision cold heading dies and punch tooling for various bolt head profiles\u003c\/li\u003e\n\u003cli\u003eCapable of forming hex bolts, flange bolts, socket head cap screws, and other headed fasteners\u003c\/li\u003e\n\u003cli\u003eSuitable for a wide range of fastener materials including carbon steel, stainless steel, and titanium alloy\u003c\/li\u003e\n\u003cli\u003eCustom configurations available to match your production requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eIdeal for fastener manufacturers producing bolts and screws for automotive, construction, aerospace, and industrial applications. Contact us with your production requirements, fastener specifications, and target output for a compatible bolt cold heading machine solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50092090523868,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/bolt-cold-heading-machine-5309803.png?v=1778994786"},{"product_id":"yellow-tin-coating-punch-head","title":"Yellow Tin Coating Punch Head","description":"\u003ch2\u003eYellow Tin Coating Punch Head — Multi-Station Cold Heading Tooling\u003c\/h2\u003e\u003cp\u003eThe Yellow Tin Coating Punch Head is a precision cold heading punch engineered for multi-station cold forming of nuts and fasteners. With a wide selection of high-performance materials and full in-house processing capability, HengfaMold delivers punch heads tailored to your exact production requirements.\u003c\/p\u003e\u003ch3\u003eMaterial Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eM2 High-Speed Steel\u003c\/li\u003e\n\u003cli\u003eM42 High-Speed Steel (Cobalt)\u003c\/li\u003e\n\u003cli\u003eH9 Tool Steel\u003c\/li\u003e\n\u003cli\u003eH55 Tool Steel\u003c\/li\u003e\n\u003cli\u003eSKD51 Die Steel\u003c\/li\u003e\n\u003cli\u003eSKD55 Die Steel\u003c\/li\u003e\n\u003cli\u003eTungsten Carbide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProcessing Capabilities\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCutting and centerless grinding\u003c\/li\u003e\n\u003cli\u003ePrecision engraving (EDM)\u003c\/li\u003e\n\u003cli\u003eHead turning\u003c\/li\u003e\n\u003cli\u003eHeat treatment\u003c\/li\u003e\n\u003cli\u003eTitanium nitride (TiN) coating — yellow finish for enhanced wear resistance and lubricity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWide material selection to match your production demands and budget\u003c\/li\u003e\n\u003cli\u003eTiN coating provides enhanced surface hardness, reduced friction, and extended tool life\u003c\/li\u003e\n\u003cli\u003eFull in-house processing from raw material to finished punch head\u003c\/li\u003e\n\u003cli\u003ePrecision-ground for tight tolerances and repeatable cold heading performance\u003c\/li\u003e\n\u003cli\u003eSuitable for multi-station cold forming of nuts and other fasteners\u003c\/li\u003e\n\u003cli\u003eCustom dimensions and OEM specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eDesigned for multi-station cold heading machines producing nuts, bolts, and other cold-formed fasteners. Contact us with your punch head dimensions, preferred material, and machine specifications for a custom solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50094427668700,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/yellow-tin-coating-punch-head-6517626.png?v=1781739786"},{"product_id":"cold-heading-bolt-screw-die","title":"Cold Heading Bolt\/ Screw Die","description":"\u003cp data-start=\"912\" data-end=\"931\"\u003e\u003cstrong data-start=\"912\" data-end=\"929\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"932\" data-end=\"1357\"\u003e\n\u003cli data-section-id=\"akmbf8\" data-start=\"932\" data-end=\"995\"\u003eHigh precision cavity design for accurate bolt head forming\u003c\/li\u003e\n\u003cli data-section-id=\"uk3qat\" data-start=\"996\" data-end=\"1071\"\u003eExcellent wear resistance and impact strength for extended service life\u003c\/li\u003e\n\u003cli data-section-id=\"1y92w35\" data-start=\"1072\" data-end=\"1128\"\u003eOptimized material flow to reduce cracks and defects\u003c\/li\u003e\n\u003cli data-section-id=\"1todpba\" data-start=\"1129\" data-end=\"1181\"\u003eSuitable for multi-station cold heading machines\u003c\/li\u003e\n\u003cli data-section-id=\"quuce0\" data-start=\"1182\" data-end=\"1237\"\u003eTight tolerance control and superior surface finish\u003c\/li\u003e\n\u003cli data-section-id=\"7fmg00\" data-start=\"1238\" data-end=\"1305\"\u003eCustom designs available for different bolt types and standards\u003c\/li\u003e\n\u003cli data-section-id=\"k34n0r\" data-start=\"1306\" data-end=\"1357\"\u003eFast lead time to support continuous production\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50094441824476,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/cold-heading-bolt-screw-die-1970237.png?v=1778994728"},{"product_id":"second-head-punch","title":"Phillips Second Head Punch","description":"\u003cp data-start=\"881\" data-end=\"900\"\u003e\u003cstrong data-start=\"881\" data-end=\"898\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"901\" data-end=\"1279\"\u003e\n\u003cli data-section-id=\"9o1z80\" data-start=\"901\" data-end=\"965\"\u003eDesigned for final head forming in cold heading applications\u003c\/li\u003e\n\u003cli data-section-id=\"2fj48\" data-start=\"966\" data-end=\"1029\"\u003eHigh precision to ensure accurate head shape and dimensions\u003c\/li\u003e\n\u003cli data-section-id=\"196g8aq\" data-start=\"1030\" data-end=\"1079\"\u003eExcellent wear resistance and impact strength\u003c\/li\u003e\n\u003cli data-section-id=\"1xvrusl\" data-start=\"1080\" data-end=\"1128\"\u003eOptional titanium coatings (TiN, TiCN, etc.)\u003c\/li\u003e\n\u003cli data-section-id=\"1ob6eql\" data-start=\"1129\" data-end=\"1176\"\u003eStable performance in high-speed production\u003c\/li\u003e\n\u003cli data-section-id=\"dszg35\" data-start=\"1177\" data-end=\"1224\"\u003eCustom designs based on drawings or samples\u003c\/li\u003e\n\u003cli data-section-id=\"7svp4i\" data-start=\"1225\" data-end=\"1279\"\u003eFast lead time to support your production schedule\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50094520664284,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/phillips-second-head-punch-5253190.png?v=1778994786"},{"product_id":"square-nut-cold-heading-mold","title":"Square Nut Cold Heading Mold","description":"\u003ch2\u003eSquare Nut Cold Heading Mold — Precision Cold Heading Die\u003c\/h2\u003e\u003cp\u003eThe Square Nut Cold Heading Mold is a precision cold heading die engineered for the cold forming of square nuts on multi-station nut former machines. HengfaMold brings extensive experience in cold heading die design and manufacturing, producing molds compatible with nut forming machines of various brands and models.\u003c\/p\u003e\u003ch3\u003eSupported Materials\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarbon steel\u003c\/li\u003e\n\u003cli\u003eAlloy steel\u003c\/li\u003e\n\u003cli\u003eStainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered square nut cavity for consistent dimensional accuracy and forming quality\u003c\/li\u003e\n\u003cli\u003eCompatible with major nut former machine brands and models\u003c\/li\u003e\n\u003cli\u003eCarbide-grade construction for high wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eGuarantees constant quality and optimal performance across high-volume production runs\u003c\/li\u003e\n\u003cli\u003eSuitable for square nuts used in heavy machinery, automotive, aerospace, and construction applications\u003c\/li\u003e\n\u003cli\u003eCustom square nut profiles and OEM specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eIdeal for fastener manufacturers producing square nuts for heavy machinery, automotive, aerospace, and construction industries. HengfaMold supports both standard and non-standard square nut cold heading die requirements.\u003c\/p\u003e\u003cp\u003eContact us with your nut former machine brand, model, and square nut dimensions for a compatible cold heading mold solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50094739226844,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/square-nut-cold-heading-mold-5059364.png?v=1778994786"},{"product_id":"fastener-forging-die","title":"Fastener Forging Die","description":"\u003ch2\u003eFastener Forging Die — Cold Heading Die Tooling\u003c\/h2\u003e\u003cp\u003eThe Fastener Forging Die is a precision cold heading die engineered for the cold forging and forming of bolts, nuts, screws, and other fasteners on multi-station cold heading machines. Manufactured from carbide-grade material with CNC precision machining, it delivers consistent forming accuracy, high wear resistance, and long service life across demanding high-volume fastener production environments.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision cold heading die for bolt, nut, and screw forging applications\u003c\/li\u003e\n\u003cli\u003eCarbide-grade material for superior wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eCNC precision machined for tight dimensional tolerances and consistent forming results\u003c\/li\u003e\n\u003cli\u003eCompatible with major multi-station cold heading and cold forging machines\u003c\/li\u003e\n\u003cli\u003eSupports standard and non-standard fastener profiles\u003c\/li\u003e\n\u003cli\u003eCustom die designs and OEM replacement orders accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers producing bolts, nuts, screws, rivets, and other cold-forged components for automotive, construction, and industrial applications. Compatible with a wide range of cold heading machine brands and configurations.\u003c\/p\u003e\u003cp\u003eContact us with your fastener specifications, machine model, and production requirements for a custom forging die solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50094869807324,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/fastener-forging-die-2094322.png?v=1778994786"},{"product_id":"carbide-cold-heading-dies-for-nut-formers","title":"Carbide Cold Heading Dies for Nut Formers","description":"\u003ch2\u003eCarbide Cold Heading Dies for Nut Formers\u003c\/h2\u003e\u003cp\u003eHengfaMold is an original precision fastener tooling manufacturer specializing in carbide cold heading dies for nut former machines. We support both DIN series standard nut forming and fully custom non-standard nut profiles, providing complete in-house mold design, development, and manufacturing capability.\u003c\/p\u003e\u003ch3\u003eSupported Nut Types\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDIN standard hex nuts (DIN 934, DIN 985, DIN 6923, and more)\u003c\/li\u003e\n\u003cli\u003eFlange nuts and large-flange nuts\u003c\/li\u003e\n\u003cli\u003eT-nuts and knurled nuts\u003c\/li\u003e\n\u003cli\u003eRivet nuts and blind rivet nuts\u003c\/li\u003e\n\u003cli\u003ePrevailing torque nuts\u003c\/li\u003e\n\u003cli\u003eSquare nuts and non-standard special nut profiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePremium carbide-grade construction for superior wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003ePrecision-ground to tight tolerances for consistent nut forming accuracy\u003c\/li\u003e\n\u003cli\u003eCompatible with major nut former machine brands (A410–A416 series and others)\u003c\/li\u003e\n\u003cli\u003eFull support for DIN standard and non-standard custom nut profiles\u003c\/li\u003e\n\u003cli\u003eIn-house mold development, design, and manufacturing — fast lead times\u003c\/li\u003e\n\u003cli\u003eOEM replacement and custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers running nut former machines producing hex nuts, flange nuts, T-nuts, rivet nuts, and other cold-headed nut types for automotive, construction, and industrial applications.\u003c\/p\u003e\u003cp\u003eContact us with your nut former model, nut standard (DIN or custom drawing), and material requirements for a tailored carbide cold heading die solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50095456256220,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/carbide-cold-heading-dies-for-nut-formers-1156242.png?v=1778994728"},{"product_id":"material-feed-roller-806","title":"Material Feed Roller 806","description":"\u003cp data-start=\"837\" data-end=\"856\"\u003e\u003cstrong data-start=\"837\" data-end=\"854\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"857\" data-end=\"1229\"\u003e\n\u003cli data-section-id=\"1c1mszz\" data-start=\"857\" data-end=\"920\"\u003e806 standard material feed roller for cold heading machines\u003c\/li\u003e\n\u003cli data-section-id=\"pb19bg\" data-start=\"921\" data-end=\"967\"\u003eEnsures stable and consistent wire feeding\u003c\/li\u003e\n\u003cli data-section-id=\"1epc5tq\" data-start=\"968\" data-end=\"1014\"\u003eHigh wear resistance and long service life\u003c\/li\u003e\n\u003cli data-section-id=\"miljtw\" data-start=\"1015\" data-end=\"1064\"\u003ePrecision surface machining for reliable grip\u003c\/li\u003e\n\u003cli data-section-id=\"53cm0z\" data-start=\"1065\" data-end=\"1116\"\u003eSuitable for high-speed production environments\u003c\/li\u003e\n\u003cli data-section-id=\"cr59il\" data-start=\"1117\" data-end=\"1177\"\u003eCustom sizes available for different wire specifications\u003c\/li\u003e\n\u003cli data-section-id=\"k34n0r\" data-start=\"1178\" data-end=\"1229\"\u003eFast lead time to support continuous production\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50102250406108,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/material-feed-roller-806-3571047.png?v=1778994786"},{"product_id":"ratchet-roller-805","title":"Ratchet Roller 805","description":"\u003cp data-start=\"891\" data-end=\"910\"\u003e\u003cstrong data-start=\"891\" data-end=\"908\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"911\" data-end=\"1283\"\u003e\n\u003cli data-section-id=\"1yra1le\" data-start=\"911\" data-end=\"961\"\u003e805 standard ratchet for cold heading machines\u003c\/li\u003e\n\u003cli data-section-id=\"f9vb4e\" data-start=\"962\" data-end=\"1016\"\u003eEnsures accurate indexing and synchronized feeding\u003c\/li\u003e\n\u003cli data-section-id=\"1s0avon\" data-start=\"1017\" data-end=\"1062\"\u003eHigh wear resistance and fatigue strength\u003c\/li\u003e\n\u003cli data-section-id=\"1fwotqs\" data-start=\"1063\" data-end=\"1118\"\u003ePrecision machining for smooth and stable operation\u003c\/li\u003e\n\u003cli data-section-id=\"53cm0z\" data-start=\"1119\" data-end=\"1170\"\u003eSuitable for high-speed production environments\u003c\/li\u003e\n\u003cli data-section-id=\"1locq60\" data-start=\"1171\" data-end=\"1231\"\u003eCustom designs available based on machine specifications\u003c\/li\u003e\n\u003cli data-section-id=\"k34n0r\" data-start=\"1232\" data-end=\"1283\"\u003eFast lead time to support continuous production\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50102255943900,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/ratchet-roller-805-5576716.png?v=1778994726"},{"product_id":"bolt-header-die","title":"Bolt Header Die","description":"\u003ch2\u003eBolt Header Die — Precision Cold Heading Die Tooling\u003c\/h2\u003e\u003cp\u003eThe Bolt Header Die is a high-precision cold heading die engineered for bolt head forming in multi-station cold heading production. With optimized cavity geometry and tight tolerance control, it delivers consistent bolt head accuracy, excellent material flow, and long service life across high-volume fastener manufacturing operations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision cavity for accurate bolt head forming\u003c\/li\u003e\n\u003cli\u003eExcellent wear resistance and impact strength for demanding cold heading environments\u003c\/li\u003e\n\u003cli\u003eOptimized material flow design to reduce cracks and forming defects\u003c\/li\u003e\n\u003cli\u003eSuitable for multi-station cold heading machines\u003c\/li\u003e\n\u003cli\u003eTight tolerance control and high-quality surface finish\u003c\/li\u003e\n\u003cli\u003eCustom designs available for various bolt standards and special head requirements\u003c\/li\u003e\n\u003cli\u003eFast lead time to support continuous production schedules\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers producing hex bolts, flange bolts, socket head cap screws, and other cold-headed bolt types on multi-station cold heading lines. Compatible with a wide range of former brands and configurations.\u003c\/p\u003e\u003cp\u003eContact us with your bolt head dimensions, material, and machine specifications for a custom bolt header die solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50102261645532,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/bolt-header-die-8463305.png?v=1778994786"},{"product_id":"a410-a416-cold-heading-nut-dies","title":"A410-A416 Cold Heading Nut Dies","description":"\u003ch2\u003eA410–A416 Cold Heading Nut Dies — Custom \u0026amp; Standard Nut Mold Development\u003c\/h2\u003e\u003cp\u003eThe A410–A416 Cold Heading Nut Dies are precision-engineered cold heading dies compatible with A410, A411, A412, A413, A414, A415, and A416 series nut formers. We provide both standard replacement dies and full custom mold development services for non-standard nut profiles.\u003c\/p\u003e\u003ch3\u003eCustom Nut Mold Development\u003c\/h3\u003e\u003cp\u003eWe support mold development for a wide range of non-standard nut types, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLarge-flange nuts\u003c\/li\u003e\n\u003cli\u003eT-nuts\u003c\/li\u003e\n\u003cli\u003eRivet nuts (blind rivet nuts)\u003c\/li\u003e\n\u003cli\u003ePrevailing torque nuts\u003c\/li\u003e\n\u003cli\u003eKnurled nuts\u003c\/li\u003e\n\u003cli\u003eOther special or custom nut profiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eLead Time\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMold development cycle:\u003c\/strong\u003e typically 1 day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction lead time:\u003c\/strong\u003e approximately 10–20 days\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with A410–A416 series cold heading nut formers\u003c\/li\u003e\n\u003cli\u003eCarbide-grade construction for extended tool life and tight dimensional tolerance\u003c\/li\u003e\n\u003cli\u003eFull in-house capability for mold design, development, and manufacturing\u003c\/li\u003e\n\u003cli\u003eOEM replacement and fully custom specifications accepted\u003c\/li\u003e\n\u003cli\u003eFast lead times to support your production schedule\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact us with your nut former model (A410–A416), nut dimensions, and material requirements for a custom cold heading die solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50102356476124,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/a410-a416-cold-heading-nut-dies-7150090.png?v=1781739786"},{"product_id":"pozidriv-slot-second-head-punch","title":"Pozidriv Slot Second Head Punch","description":"\u003ch2\u003ePozidriv Slot Second Head Punch — Cold Heading Punch Tooling\u003c\/h2\u003e\u003cp\u003eThe Pozidriv Slot Second Head Punch is a precision cold heading tool for forming screw head drive recesses in the second heading station. Available in a wide range of head styles, drive types, sizes, and materials, it can be configured to match virtually any screw cold heading requirement.\u003c\/p\u003e\u003ch3\u003eHow to Select Your Second Head Punch\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Head Style:\u003c\/strong\u003e Flat | Binding | Oval | Truss | Brazier | Pan (JIS) | Pan (ANSI) | Round | Button | PF | Cheese | Fillister | Pan Washer | Indented Hexagon Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e Phillips | Slotted | Pozidriv | Square | Y-type | 5-Point | Six-Lobe (Torx) | Square\/Slot | Triangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Ø12 | Ø14 | Ø18 | Ø23\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e M2 | M42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Yellow (TiN) | Black (TiAlN) | Non-coated\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWide compatibility — covers all major screw head styles and drive types\u003c\/li\u003e\n\u003cli\u003eM2 and M42 high-speed steel options for different production demands\u003c\/li\u003e\n\u003cli\u003eOptional TiN (yellow) or TiAlN (black) coating for enhanced wear resistance and tool life\u003c\/li\u003e\n\u003cli\u003ePrecision-ground drive recess geometry for consistent, accurate screw head forming\u003c\/li\u003e\n\u003cli\u003eOEM replacement and fully custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact us with your head style, drive type, size, material, and coating preference for a tailored second head punch solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50113464959196,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/pozidriv-slot-second-head-punch-2932897.jpg?v=1778994727"},{"product_id":"h55-double-end-punch-pin-119","title":"H55 Double-Head Punch Pin 119","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial: H55 High-Speed Steel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ¨C Excellent toughness, wear resistance, and heat stability\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDouble-End Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ¨C Both ends are usable, significantly increasing service life\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh Precision Grinding\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ¨C Ensures consistent dimensional accuracy and stable performance\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOptimized for Cold Heading\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ¨C Ideal for nut and bolt manufacturing processes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCost Efficiency\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ¨C Reduced replacement frequency and improved production efficiency\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for various cold heading machines, this punch pin delivers reliable performance under demanding working conditions. Custom specifications are available to meet your exact production requirements.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:cb40d261-2dad-4c4e-b653-6e6aea85ea60-2\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-6\" data-turn-id=\"request-WEB:cb40d261-2dad-4c4e-b653-6e6aea85ea60-2\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"e1bac3d8-869a-4177-afc1-497483587edd\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"493\" data-start=\"0\"\u003ePunches \u0026amp; pins are critical tooling components in cold heading and forming processes for fastener production. CYC offers a comprehensive selection, including Hex Head Punches, Square Head Punches, Center Pins, Piercing Pins, K.O. Pins, Front and Rear Punches, as well as specialty designs such as 8-Point, 12-Point, Phillips Hex, and Slotted types. All products are precision-ground to ensure consistent performance and meet the high standards required in demanding manufacturing environments.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"493\" data-start=\"0\"\u003e双头冲孔冲棒119\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50113482359004,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/h55-double-head-punch-pin-119-5953599.png?v=1778994786"},{"product_id":"torx-star-shape-punch-pin","title":"Torx Star Shape Punch Pin","description":"\u003ch2\u003eTorx Star Shape Punch Pin — M2 Material, EDM Precision\u003c\/h2\u003e\u003cp\u003eThe Torx Star Shape Punch Pin is a high-precision cold forming punch engineered for producing Torx (star drive) screw head profiles in cold heading applications. Manufactured from M2 high-speed steel and shaped using EDM (Electrical Discharge Machining), it delivers exceptional dimensional accuracy on complex Torx geometries that cannot be achieved through conventional grinding alone.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM2 high-speed steel\u003c\/strong\u003e — excellent toughness, wear resistance, and heat resistance for cold heading environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEDM precision machining\u003c\/strong\u003e — ensures accurate Torx star profile geometry with tight tolerances on complex drive forms\u003c\/li\u003e\n\u003cli\u003eConsistent Torx profile forming across high-volume screw cold heading production runs\u003c\/li\u003e\n\u003cli\u003eCompatible with major multi-station cold heading machines\u003c\/li\u003e\n\u003cli\u003eAvailable in standard Torx sizes (T10–T50) and custom drive profiles\u003c\/li\u003e\n\u003cli\u003eOEM replacement and custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers producing Torx drive screws, star head bolts, and tamper-resistant Torx fasteners on cold heading lines. Ideal for automotive, electronics, and precision assembly applications requiring Torx drive fasteners.\u003c\/p\u003e\u003cp\u003eContact us with your Torx size, screw head dimensions, and machine specifications for a custom EDM punch pin solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50113501987036,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/torx-star-shape-punch-pin-5686116.jpg?v=1778994726"},{"product_id":"draw-punch-for-cold-forming-heading","title":"Draw Punch for Cold Forming Heading","description":"\u003ch2\u003eDraw Punch for Cold Forming \u0026amp; Heading\u003c\/h2\u003e\u003cp\u003eThe Draw Punch for Cold Forming and Heading is a precision cold heading tool designed for drawing and extrusion operations in multi-station fastener production. It reduces the workpiece diameter or forms internal cavities through controlled material flow, enabling accurate cold forming of bolts, screws, and other fastener profiles.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered for draw and extrusion operations in cold forming and cold heading applications\u003c\/li\u003e\n\u003cli\u003eCarbide-grade material for superior wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003ePrecision-ground to tight tolerances for consistent, repeatable forming results\u003c\/li\u003e\n\u003cli\u003eSmooth surface finish minimizes friction and material galling during drawing operations\u003c\/li\u003e\n\u003cli\u003eCompatible with major multi-station cold heading machines\u003c\/li\u003e\n\u003cli\u003eCustom OD, ID, length, and profile specifications accepted\u003c\/li\u003e\n\u003cli\u003eOEM replacement orders welcome\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers performing draw and extrusion operations on bolts, screws, socket head cap screws, and other cold-formed components requiring diameter reduction or cavity forming.\u003c\/p\u003e\u003cp\u003eContact us with your draw punch dimensions, material requirements, and machine specifications for a custom cold forming solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50167570596060,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/draw-punch-for-cold-forming-heading-9559195.jpg?v=1778994785"},{"product_id":"knurling-t-nut-mold","title":"Knurling T-nut Mold","description":"\u003ch2\u003eKnurling T-Nut Mold — Cold Heading Die Tooling\u003c\/h2\u003e\n\u003cp\u003eThe Knurling T-Nut Mold is a precision cold heading die engineered for the production of T-nuts with knurled barrels. Designed with optimized die geometry, it produces clean, full-coverage knurling patterns without blank steps — ensuring maximum grip performance and consistent T-nut quality across high-volume cold heading production runs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear, sharp knurling\u003c\/strong\u003e — precision die geometry produces well-defined knurl patterns for reliable grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull knurling coverage\u003c\/strong\u003e — no blank step on the barrel, ensuring complete knurl from end to end\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized R (radius) design\u003c\/strong\u003e — reasonable radius maintains long working life while preserving knurl sharpness\u003c\/li\u003e\n\u003cli\u003ePrecision-ground to tight tolerances for repeatable T-nut forming results\u003c\/li\u003e\n\u003cli\u003eCarbide-grade construction for high wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eCustom T-nut profiles and knurl patterns accepted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for fastener manufacturers producing T-nuts for woodworking, furniture, and construction applications where knurled barrel grip is critical for secure installation. Compatible with major cold heading machines.\u003c\/p\u003e\n\u003cp\u003eContact us with your T-nut dimensions and caterpillar specifications for a custom cold heading die solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50203358462172,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/knurling-t-nut-mold-3518437.jpg?v=1778994729"},{"product_id":"blind-rivet-nut-punch-pin-112","title":"Blind Rivet Nut Punch Pin 112","description":"\u003ch2\u003eBlind Rivet Nut Punch Pin 112 — Cold Heading Tooling\u003c\/h2\u003e\u003cp\u003eThe Blind Rivet Nut Punch Pin 112 is a precision cold heading tool engineered for the cold forming production of blind rivet nuts (also known as rivet nuts or insert nuts). Designed to work as part of a complete rivet nut mold and punch pin tooling set, it delivers consistent forming accuracy and reliable performance across high-volume production runs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSeries 112 punch pin specifically designed for blind rivet nut cold heading\u003c\/li\u003e\n\u003cli\u003ePart of a complete rivet nut mold and punch pin tooling system\u003c\/li\u003e\n\u003cli\u003eHigh durability carbide-grade material for extended tool life\u003c\/li\u003e\n\u003cli\u003ePrecision-ground to tight tolerances for repeatable cold forming results\u003c\/li\u003e\n\u003cli\u003eCompatible with major multi-station cold heading machines\u003c\/li\u003e\n\u003cli\u003eOEM replacement and custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers producing blind rivet nuts, threaded insert nuts, and similar cold-formed fasteners. Works in conjunction with the rivet nut mold die for a complete cold heading tooling solution.\u003c\/p\u003e\u003cp\u003eContact us with your machine brand, model, and punch pin dimensions (series 112) for a compatible replacement or custom cold heading tooling solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50208282280156,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/blind-rivet-nut-punch-pin-112-4230037.jpg?v=1778994729"},{"product_id":"serrated-head-anti-slip-screw-mold","title":"Serrated Head Anti-Slip Screw Mold","description":"\u003ch2\u003eSerrated Head Anti-Slip Screw Mold — Cold Heading Die Tooling\u003c\/h2\u003e\u003cp\u003eThe Serrated Head Anti-Slip Screw Mold is a precision cold heading die designed to form serrated flange patterns on screw and bolt heads. The serrated pattern provides anti-slip functionality, preventing loosening under vibration — a critical requirement in automotive, construction, and industrial fastener applications.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision die geometry ensures accurate, consistent serration pattern on screw and bolt heads\u003c\/li\u003e\n\u003cli\u003eAnti-slip serrated flange design prevents fastener loosening under vibration and dynamic loads\u003c\/li\u003e\n\u003cli\u003eCarbide-grade construction for high wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003ePrecision-ground to tight tolerances for repeatable cold heading results\u003c\/li\u003e\n\u003cli\u003eCompatible with major multi-station cold heading machines\u003c\/li\u003e\n\u003cli\u003eCustom serration profiles and OEM specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eIdeal for fastener manufacturers producing serrated flange screws, anti-slip bolts, and flange head fasteners for automotive, construction, and industrial applications where vibration resistance is required.\u003c\/p\u003e\u003cp\u003eContact us with your screw head dimensions, serration pattern specifications, and machine model for a custom cold heading die solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50213946392796,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/serrated-head-anti-slip-screw-mold-2324917.png?v=1778994727"},{"product_id":"special-shaped-header-punch-pin","title":"Special Shaped Header Punch Pin","description":"\u003cp\u003eThe Special Shaped Header Punch Pin is engineered for cold heading applications requiring non-standard fastener head profiles. Manufactured from premium carbide or high-speed steel, this punch pin delivers consistent forming accuracy across high-volume production runs.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003cbr\u003e• Custom head profiles available — hex, torx, flange, or fully bespoke geometries\u003cbr\u003e• Precision-ground to tight tolerances for repeatable cold heading performance\u003cbr\u003e• High wear resistance for extended tool life in demanding forming environments\u003cbr\u003e• Compatible with major multi-station cold heading machines\u003c\/p\u003e\n\u003cp\u003eIdeal for fastener manufacturers producing specialty bolts, screws, and non-standard head types. OEM orders and custom specifications accepted. Contact us with your drawing or sample for a quote.\u003cbr\u003e\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50218765779164,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/special-shaped-header-punch-pin-8866822.png?v=1778994787"},{"product_id":"1-5-bolt-making-clamp","title":"#1- #5 Bolt Making Clamp","description":"\u003ch2\u003eBolt Making Clamp #1–#5 — 105S Cold Heading Machine Tooling Parts\u003c\/h2\u003e\u003cp\u003eThe Bolt Making Clamp (sizes #1–#5) is a precision tooling component designed for the 105S bolt cold heading machine. It securely clamps the workpiece during the cold heading process, ensuring consistent positioning and reliable forming results across high-volume bolt production runs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAvailable in sizes #1 through #5 to suit different bolt dimensions\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the 105S bolt cold heading machine\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for accurate clamping force and consistent workpiece positioning\u003c\/li\u003e\n\u003cli\u003eHigh-strength material for extended service life in demanding production environments\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — drop-in fit for 105S machines\u003c\/li\u003e\n\u003cli\u003eCustom sizes and specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers running 105S multi-station cold heading machines producing bolts and screws. The clamp is a critical wear component that should be inspected and replaced regularly to maintain forming accuracy.\u003c\/p\u003e\u003cp\u003eContact us with your required clamp size (#1–#5) and machine model for a compatible replacement or custom solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50219031888092,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/1-5-bolt-making-clamp-8714511.png?v=1778994786"},{"product_id":"nut-cold-shaping-tools","title":"Nut Cold Shaping Tools","description":"\u003cp\u003eProduct List of a nut forming toolings:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eTransfer Finger 611-615: 25 paris\u003c\/li\u003e\n\u003cli\u003eMaterial Feed Roller 806: 4pcs \/ set\u003c\/li\u003e\n\u003cli\u003eExternal Knife 301: 1pcs\u003c\/li\u003e\n\u003cli\u003eDischarge Tray 507: 1pcs\u003c\/li\u003e\n\u003cli\u003eRatchet Material Wheel 805: 1pcs\u003c\/li\u003e\n\u003cli\u003eFront Punch Clamp 141- 145: 5pcs\u003c\/li\u003e\n\u003cli\u003eRear Punch Sleeve 241-245: 5 pcs\u003c\/li\u003e\n\u003cli\u003ePiercing Punch Holder 139: 1pcs\u003c\/li\u003e\n\u003cli\u003ePiercing Die Insert 503: 5 pcs\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50235481129180,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/nut-cold-shaping-tools-6689859.png?v=1778994726"},{"product_id":"yellow-tin-coated-punch-pin","title":"Yellow- tin Coated Punch Pin","description":"\u003ch2\u003eYellow TiN Coated Punch Pin — Cold Heading Tooling\u003c\/h2\u003e\u003cp\u003eOur Yellow TiN (Titanium Nitride) Coated Punch Pins are engineered for high-performance cold heading, stamping, and precision forming applications. The TiN coating significantly reduces friction and wear, extending tool life and delivering consistent forming quality across high-volume fastener production runs.\u003c\/p\u003e\u003ch3\u003eTiN Coating Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating hardness:\u003c\/strong\u003e 2000 HV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFriction coefficient:\u003c\/strong\u003e 0.23\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat resistance:\u003c\/strong\u003e up to 600℃\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e distinctive gold\/yellow finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReduced galling and adhesive wear for longer punch pin service life\u003c\/li\u003e\n\u003cli\u003eLower friction coefficient improves material flow during cold forming\u003c\/li\u003e\n\u003cli\u003eHigh heat resistance maintains performance in demanding high-speed operations\u003c\/li\u003e\n\u003cli\u003eConsistent forming quality across extended production runs\u003c\/li\u003e\n\u003cli\u003eCompatible with cold heading machines for fastener and precision component production\u003c\/li\u003e\n\u003cli\u003eCustom sizes and OEM specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for cold heading, stamping, and precision forming of bolts, screws, nuts, and other fasteners. Ideal for operations where standard punch pins experience premature wear or galling issues.\u003c\/p\u003e\u003cp\u003eContact us with your punch pin dimensions and machine specifications for a custom TiN coated punch pin solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50239761547484,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/yellow-tin-coated-punch-pin-9839718.jpg?v=1778994727"},{"product_id":"cold-forming-transfer-finger-613","title":"Cold Forming Transfer Finger 613","description":"\u003ch2\u003eCold Forming Transfer Finger 613\u003c\/h2\u003e\u003cp\u003eThe Cold Forming Transfer Finger 613 is a precision tooling component designed for multi-station cold heading machines. It ensures accurate and reliable part transfer between forming stations, maintaining consistent workpiece positioning throughout the cold heading process for high-quality fastener production.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSeries 613 transfer finger for multi-station cold forming and cold heading lines\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for accurate part transfer and consistent station-to-station positioning\u003c\/li\u003e\n\u003cli\u003eHigh durability construction for extended service life in high-volume production environments\u003c\/li\u003e\n\u003cli\u003eMinimizes misfeeds and forming errors between stations\u003c\/li\u003e\n\u003cli\u003eCompatible with major cold heading machine brands\u003c\/li\u003e\n\u003cli\u003eCustom specifications and OEM replacement orders accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers running multi-station cold heading machines producing bolts, nuts, screws, and other cold-formed fasteners. The transfer finger is a critical component for maintaining production efficiency and part quality across stations.\u003c\/p\u003e\u003cp\u003eContact us with your machine brand, model, and transfer finger dimensions for a compatible series 613 replacement or custom solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50239850184924,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/cold-forming-transfer-finger-613-4898585.jpg?v=1778994727"},{"product_id":"1st-station-punch-side-pins-111-for-rivet-nut","title":"1st Station Punch Side Pins 111 for Rivet Nut","description":"\u003ch2\u003e1st Station Punch Side Pins 111 — Rivet Nut Cold Heading Tooling\u003c\/h2\u003e\u003cp\u003eThe 1st Station Punch Side Pins 111 are precision cold heading tooling components designed for the first forming station in rivet nut production. These side pins work in conjunction with the main punch to guide and support the workpiece during initial cold forming, ensuring accurate positioning and consistent rivet nut geometry across high-volume production runs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngineered for the 1st station of rivet nut cold heading lines\u003c\/li\u003e\n\u003cli\u003eHigh wear resistance material for extended tool life in demanding forming environments\u003c\/li\u003e\n\u003cli\u003ePrecision-ground to tight tolerances for accurate workpiece guidance and repeatable results\u003c\/li\u003e\n\u003cli\u003eCompatible with major multi-station cold heading machines\u003c\/li\u003e\n\u003cli\u003ePairs with 2nd station rivet nut cold forming punch pin for complete tooling sets\u003c\/li\u003e\n\u003cli\u003eOEM replacement and custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers producing blind rivet nuts and threaded insert nuts on cold heading lines. Designed to work as part of a complete rivet nut cold forming tooling set.\u003c\/p\u003e\u003cp\u003eContact us with your machine brand, model, and pin dimensions (series 111) for a compatible replacement or custom solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50260470464732,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/1st-station-punch-side-pins-111-for-rivet-nut-8970151.png?v=1778994786"},{"product_id":"2nd-station-rivet-nut-cold-forming-punch-pin","title":"2nd Station Rivet Nut Cold Forming Punch Pin","description":"\u003ch2\u003e2nd Station Rivet Nut Cold Forming Punch Pin\u003c\/h2\u003e\u003cp\u003eThe 2nd Station Rivet Nut Cold Forming Punch Pin is a precision cold heading tool engineered specifically for the second forming station in rivet nut production. Manufactured from carbide-grade material to tight tolerances, it delivers consistent forming accuracy and reliable performance across high-volume rivet nut cold heading runs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for the 2nd station of rivet nut cold forming lines\u003c\/li\u003e\n\u003cli\u003eCarbide-grade material for high wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003ePrecision-ground to tight tolerances for repeatable forming results\u003c\/li\u003e\n\u003cli\u003eCompatible with major multi-station cold heading machines\u003c\/li\u003e\n\u003cli\u003eCustom OD, length, and profile specifications accepted\u003c\/li\u003e\n\u003cli\u003eOEM replacement orders welcome\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers producing blind rivet nuts and insert nuts on multi-station cold heading machines. Works in conjunction with the 1st station punch side pins for complete rivet nut forming tooling sets.\u003c\/p\u003e\u003cp\u003eContact us with your machine brand, model, and punch pin dimensions for a compatible replacement or custom cold forming punch pin solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50260473872604,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/2nd-station-rivet-nut-cold-forming-punch-pin-7294490.png?v=1778994786"},{"product_id":"high-precision-bolt-cold-heading-die","title":"High Precision Bolt Cold Heading Die","description":"\u003ch2\u003eHigh Precision Bolt Cold Heading Die\u003c\/h2\u003e\u003cp\u003eThe High Precision Bolt Cold Heading Die is a professional-grade cold forming die engineered for bolt, nut, and screw production on multi-station cold heading machines. Manufactured to tight dimensional tolerances, this die delivers consistent forming accuracy and long service life across demanding high-volume fastener production environments.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision cold heading die for bolt, nut, and screw cold forming applications\u003c\/li\u003e\n\u003cli\u003eCompatible with major brands of multi-station cold heading machines\u003c\/li\u003e\n\u003cli\u003eCarbide-grade material for superior wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003ePrecision-ground to tight tolerances for repeatable, accurate bolt head forming\u003c\/li\u003e\n\u003cli\u003eCustom die profiles available — hex, flange, socket, and special head geometries\u003c\/li\u003e\n\u003cli\u003eOEM replacement and custom specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for fastener manufacturers producing standard and non-standard bolts, screws, and nuts on cold heading lines. Compatible with a wide range of multi-station former brands and configurations.\u003c\/p\u003e\u003ch3\u003eHow to Order\u003c\/h3\u003e\u003cp\u003eShare your machine brand, model, and fastener specifications (head type, diameter, material) and we will provide a precision cold heading die solution tailored to your production line.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50260489863388,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/high-precision-bolt-cold-heading-die-9898390.png?v=1778994729"},{"product_id":"square-punch-sleeve","title":"Square Punch Sleeve","description":"\u003ch2\u003eSquare Punch Sleeve — Series 141–146\u003c\/h2\u003e\u003cp\u003eThe Square Punch Sleeve (series 141–146) is a precision cold heading tooling component designed to securely hold the front punch pin during cold heading operations. By providing a stable, accurately aligned punch holder, it ensures smooth and consistent forming across high-volume fastener production runs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for series 141–146 cold heading machines\u003c\/li\u003e\n\u003cli\u003eSquare punch holder profile for secure punch pin retention and alignment\u003c\/li\u003e\n\u003cli\u003eAlso available in hex shape — specify your requirement when ordering\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for tight tolerance fit and repeatable cold heading performance\u003c\/li\u003e\n\u003cli\u003eHigh wear resistance for extended service life in demanding production environments\u003c\/li\u003e\n\u003cli\u003eCustom OD sizes and OEM specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Order\u003c\/h3\u003e\u003cp\u003eTo ensure the correct fit, please provide the following when contacting us:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYour cold heading machine brand and model\u003c\/li\u003e\n\u003cli\u003eThe OD (outer diameter) of your punch pins\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWe will confirm compatibility and provide a tailored solution. Contact us today for a quote.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50262985441500,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/square-punch-sleeve-9160900.png?v=1778994727"},{"product_id":"square-nut-cold-former-die","title":"Square Nut Cold Former Die","description":"\u003ch2\u003eSquare Nut Cold Former Die — 411 to 415 Series\u003c\/h2\u003e\u003cp\u003eThe Square Nut Cold Former Die is a precision cold heading die engineered for square nut forming on multi-station cold heading machines. Compatible with the 411, 412, 413, 414, and 415 series formers, this die delivers consistent square profile accuracy and long service life in high-volume fastener production environments.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompatible with 411–415 series square nut cold heading machines\u003c\/li\u003e\n\u003cli\u003eHigh-precision carbide-grade construction for tight dimensional tolerance\u003c\/li\u003e\n\u003cli\u003eOptimized die geometry for clean square nut forming with minimal flash\u003c\/li\u003e\n\u003cli\u003eLong working life — engineered for sustained high-volume production runs\u003c\/li\u003e\n\u003cli\u003eReasonable design for easy installation and die change\u003c\/li\u003e\n\u003cli\u003eCustom square nut profiles and OEM specifications accepted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eDesigned for fastener manufacturers producing square nuts on cold heading lines. Suitable for standard and non-standard square nut dimensions. Contact us with your machine series and nut specifications for a compatible cold former die solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50271190483164,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/square-nut-cold-former-die-7332654.png?v=1778994786"},{"product_id":"5th-trimming-die-case-for-105s-machine","title":"5th Trimming Die Case for 105S Machine","description":"\u003ch2\u003e5th Station Trimming Die Case for 105S Cold Heading Machine\u003c\/h2\u003e\u003cp\u003eThis precision-engineered trimming die case is designed for the 5th station of the 105S cold heading machine, purpose-built for hex trimming operations. The die case features a specially designed trimming die insert that cleanly cuts the hex shape edge while preserving the serrated pattern — eliminating damage at the trimming station that is common with standard tooling.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for 5th station hex trimming on 105S cold heading lines\u003c\/li\u003e\n\u003cli\u003eSpecial die insert geometry protects serrated patterns during trimming\u003c\/li\u003e\n\u003cli\u003eQuick-change design allows easy replacement of the hex trimming die insert\u003c\/li\u003e\n\u003cli\u003ePrecision-ground carbide-grade construction for tight tolerance and extended tool life\u003c\/li\u003e\n\u003cli\u003eOEM replacement compatible — drop-in fit for 105S machines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eIdeal for fastener manufacturers running 105S multi-station cold heading machines producing hex bolts and serrated flange fasteners. Reduces downtime with its easy-swap trimming die insert design.\u003c\/p\u003e\u003cp\u003eCustom specifications and OEM orders accepted. Contact us with your machine model or drawing for a tailored solution.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50271194480860,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/5th-trimming-die-case-for-105s-machine-1493893.png?v=1778994726"},{"product_id":"302-external-clamp","title":"302 External Clamp","description":"\u003cp\u003eThe 302 external tool Holder is specially designed for cold heading equipment, delivering a reliable tool clamping solution. We can customize various models and dimensions according to your specific machine models and process requirements to ensure precise fitting and stable performance. It is compatible with all types of cold heading machinery and enables quick replacement and repeat positioning. Contact us for customized solutions and technical specifications.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":50277314822364,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/302-external-clamp-4777426.png?v=1781739786"},{"product_id":"torx-punch-pin-six-pointed-star","title":"Torx Punches Six-pointed Star Punch Pin","description":"\u003ch2\u003eTorx Punch Pin – Six-Pointed Star Profile\u003c\/h2\u003e\u003cp\u003eEngineered for precision fastener manufacturing, HengfaMold's Torx punch pins deliver consistent performance in high-volume cold heading and forming operations.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix-pointed star (Torx) profile\u003c\/strong\u003e – precise geometry for accurate drive recess forming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-wear resistance\u003c\/strong\u003e – manufactured from premium tool steel with surface treatment for extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTight dimensional tolerances\u003c\/strong\u003e – ensures repeatable quality across production runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM \u0026amp; custom sizes available\u003c\/strong\u003e – tailored to your tooling specifications\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible with standard cold heading machines\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for producing Torx drive screws, bolts, and fasteners across automotive, electronics, and industrial sectors.\u003c\/p\u003e\u003ch3\u003eCustom Tooling\u003c\/h3\u003e\u003cp\u003eContact us for OEM orders, custom dimensions, or bulk pricing. HengfaMold supports full technical consultation and drawing-based manufacturing.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":51056440017116,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/torx-punches-six-pointed-star-punch-pin-5054483.png?v=1781739786"},{"product_id":"4-spline-punch-pin-cold-heading","title":"4-spline Punch Pin","description":"\u003ch2\u003e4-Spline Punch Pin – Cold Heading Forming Tool\u003c\/h2\u003e\u003cp\u003eHengfaMold's 4-spline punch pins are precision-engineered for cold heading, nut forming, and non-standard fastener manufacturing. Designed to deliver consistent drive recess geometry across high-volume production runs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-spline profile\u003c\/strong\u003e – accurate geometry for reliable drive recess forming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom special shape forming\u003c\/strong\u003e – non-standard and OEM profiles available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-wear tool steel\u003c\/strong\u003e – surface-treated for extended service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTight dimensional tolerances\u003c\/strong\u003e – ensures repeatable quality run after run\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible with standard cold heading machines\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eIdeal for producing 4-spline drive screws, bolts, and fasteners used in automotive, electronics, and industrial assembly.\u003c\/p\u003e\u003ch3\u003eCustom Tooling \u0026amp; OEM Orders\u003c\/h3\u003e\u003cp\u003eWe support drawing-based manufacturing and full technical consultation. Contact HengfaMold for custom dimensions, bulk pricing, or OEM partnerships.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":51056843784412,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/4-spline-punch-pin-7324290.jpg?v=1781739727"},{"product_id":"40t-m4-6-phillips-second-head-punch","title":"40T M4.6 Phillips Second Head Punch","description":"\u003ch2\u003e40T M4.6 Phillips Second Head Punch\u003c\/h2\u003e\u003cp\u003eStandard 40T M4.6 Phillips 2nd head punch designed for 1-die 2-blow screw making machines. Precision-manufactured by HengfaMold to ensure consistent Phillips drive recess geometry and long service life in high-volume fastener production.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 40T specification\u003c\/strong\u003e – fits common 1-die 2-blow screw maker tooling setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM4.6 Phillips (PH2) profile\u003c\/strong\u003e – accurate drive recess for reliable screwdriver engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-wear tool steel\u003c\/strong\u003e – surface-treated for extended punch life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTight dimensional tolerances\u003c\/strong\u003e – repeatable quality across production runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM \u0026amp; custom sizes available\u003c\/strong\u003e – drawing-based manufacturing supported\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eSuitable for producing M4.6 Phillips head screws in automotive, electronics, construction, and general industrial fastener manufacturing.\u003c\/p\u003e\u003ch3\u003eCustom Tooling \u0026amp; OEM Orders\u003c\/h3\u003e\u003cp\u003eContact HengfaMold for custom punch profiles, non-standard dimensions, bulk pricing, or OEM partnerships. Full technical consultation available.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":51087364554972,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/40t-m46-phillips-second-head-punch-2834201.jpg?v=1781739726"}],"url":"https:\/\/hengfamold.com\/collections\/products-main-menu.oembed","provider":"HengfaMold","version":"1.0","type":"link"}