{"product_id":"hss-punch-pins-for-nut-formers-cold-heading-tooling","title":"119 Hole Punch Pins for Hex Nut | Cold Heading Punches","description":"\u003ch2\u003e#5 PUNCH PIN 119 Hole Piercing Punch for Nut Former\u003c\/h2\u003e\n\u003cp\u003eThese 119 punch pins engineered for demanding multi-station nut formers and cold heading machines, these punch pins deliver outstanding red hardness, impact toughness, and micro-wear resistance under high-frequency continuous forging cycles.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium High-Speed Steel (HSS) Grades\u003c\/strong\u003e – Made from premium HSS (M2 \/ M35 \/ M42), designed for the final station of the DIN934 M6\/M8\/M10\/M12\/M16 hex nut forming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Profile\u003c\/strong\u003e – Sub-micron CNC cylindrical grinding ensures exceptional concentricity, straightness, and mirror-finished working surfaces to minimize friction and prevent galling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Impact \u0026amp; Fatigue Resistance\u003c\/strong\u003e – Balanced core toughness absorbs severe cyclical shock loads, drastically cutting down on pin snapping, bending, and downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional PVD Surface Coatings\u003c\/strong\u003e – Available with wear-resistant TiN (gold) or TiCN (gray\/black) coatings to extend tool life in severe high-speed production environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCustom Tooling \u0026amp; OEM Solutions\u003c\/h3\u003e\n\u003cp\u003eHengfaMold delivers reliable, cost-effective fastener tooling solutions. Submit your technical drawings or required tooling specifications today for fast engineering consultation, batch quotations, and customized manufacturing.\u003c\/p\u003e","brand":"HengfaMold","offers":[{"title":"Default Title","offer_id":67922799100124,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/1763\/1964\/files\/119-hole-punch-pins-for-hex-nut-cold-heading-punches-1221014.jpg?v=1793174885","url":"https:\/\/hengfamold.com\/es\/products\/hss-punch-pins-for-nut-formers-cold-heading-tooling","provider":"HengfaMold","version":"1.0","type":"link"}