{"product_id":"m12-prevailing-torque-nut-a2-stainless-steel","title":"M12 Prevailing Torque Nut A2 Stainless Steel","description":"\u003cp\u003eThis M12 all-metal prevailing torque lock nut is manufactured in A2 stainless steel (304 grade). A distorted section of the thread grips the bolt as the nut is run on, resisting loosening by friction alone. With no nylon insert it holds its locking action at temperatures that would soften a nyloc nut.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHot assemblies where a nylon insert would fail\u003c\/li\u003e\n\u003cli\u003eExhaust, engine, and process plant fixings\u003c\/li\u003e\n\u003cli\u003eVibrating machinery at elevated temperature\u003c\/li\u003e\n\u003cli\u003eJoints needing a reusable metal lock nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in packs of 20 to 100, with free next-day UK delivery on orders over £50 and 30-day no-quibble returns. For coastal, marine, or chloride-rich environments, Simfix A4 (316 grade) equivalents are available.\u003c\/p\u003e","brand":"Simfix","offers":[{"title":"Pack of 20","offer_id":57506127249783,"sku":"980A212ART-D","price":9.35,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":57506127282551,"sku":"980A212ART-T","price":27.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/4728\/4855\/files\/simfix-28008_1.png?v=1789550584","url":"https:\/\/simfix.com\/products\/m12-prevailing-torque-nut-a2-stainless-steel","provider":"Simfix","version":"1.0","type":"link"}