{"product_id":"bordo-1-2-x-12-bsw-chrome-alloy-die-nut","title":"Bordo 1\/2\" x 12 BSW Chrome Alloy Die Nut","description":"\u003cp\u003eThis 1\/2\" x 12 BSW Chrome Alloy Die Nut is designed for repairing, restoring, and forming British Standard Whitworth (BSW) external threads in areas where a button die cannot be used due to limited workspace or on-site access constraints.\u003cbr\u003e\u003cbr\u003e Key Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThread Standard: British Standard Whitworth (BSW), developed by Sir Joseph Whitworth in 1841.\u003c\/li\u003e\n\u003cli\u003eVersatile Use:\n\u003cul\u003e\n\u003cli\u003eFunctions as a thread chaser to clean and restore worn or damaged threads.\u003c\/li\u003e\n\u003cli\u003eCan cut new male threads on non-ferrous metals and plastics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial: Chrome alloy suitable for general-purpose threading (not recommended for precision, structural, or safety-critical applications).\u003c\/li\u003e\n\u003cli\u003eThread Form Details:\n\u003cul\u003e\n\u003cli\u003eRounded roots and crests for increased durability.\u003c\/li\u003e\n\u003cli\u003eSpecified under BS84:1956.\u003c\/li\u003e\n\u003cli\u003e55° thread angle—different from the 60° used in Unified and Metric threads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter (inch): 1\/2\u003c\/li\u003e\n\u003cli\u003ePitch (TPI): 12\u003c\/li\u003e\n\u003cli\u003eThread Form: BSW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003cbr\u003e\u003cbr\u003e BSW threads are commonly used in engineering, automotive restoration, machinery maintenance, and classic equipment where Whitworth fasteners remain prevalent. This die nut is ideal for thread cleaning, repair, fabrication, and general-purpose external thread cutting.\u003c\/p\u003e","brand":"BORDO INTERNATIONAL PTY LTD","offers":[{"title":"Default Title","offer_id":51245408780324,"sku":"4838-1\/2","price":30.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5598\/3396\/files\/bordo-international-pty-ltd-dies-bordo-1-2-x-12-bsw-chrome-alloy-die-nut-9326518046714-1210127355.png?v=1786422770","url":"https:\/\/www.layerspecdynamics.com\/de\/products\/bordo-1-2-x-12-bsw-chrome-alloy-die-nut","provider":"LayerSpec Dynamics","version":"1.0","type":"link"}