{"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","url":"https:\/\/hengfamold.com\/ru\/products\/square-punch-sleeve","provider":"HengfaMold","version":"1.0","type":"link"}