{"product_id":"bumax-8-8-stainless-steel-high-tensile-hex-lock-nut-collared","title":"Bumax Stainless Steel High Tensile Hex Lock Nut (Collared), Grade 8.8, M12 to M20","description":"\u003cp\u003eThe Bumax stainless steel high tensile hex lock nut (collared) in Grade 8.8 is listed in metric sizes, supplied each. This page lists 3 items: M12, M16 and M20.\u003c\/p\u003e\n\u003cp\u003eThis item is listed as a hex lock nut with a collar. The item description does not say how the nut locks (for example a nylon insert or an all-metal design), so confirm that with us before ordering if it matters for your job.\u003c\/p\u003e\n\u003cp\u003eThese items are listed as Grade 8.8 and as stainless steel high tensile.\u003c\/p\u003e\n\u003cp\u003ePitch in the table is the coarse pitch listed in the thread table for each size; the item descriptions do not state a pitch, so match it to your bolt, nut or rod (manufacturer-stated).\u003c\/p\u003e\n\u003cp\u003eTensile strength, proof load and dimension data are not published on this page. If your job needs them, ask us for the manufacturer data before ordering.\u003c\/p\u003e\n\u003ch2\u003eWhere this product is used\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFitting to a bolt, stud or threaded rod of the same thread where a lock nut is called for\u003c\/li\u003e\n\u003cli\u003eUsed with a flat washer under the nut\u003c\/li\u003e\n\u003cli\u003eWhere a stainless steel high tensile lock nut is wanted to match a stainless steel bolt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3 items: M12, M16 and M20\u003c\/li\u003e\n\u003cli\u003eStainless steel, high tensile, Grade 8.8\u003c\/li\u003e\n\u003cli\u003eMetric thread; coarse pitch shown for each size in the table\u003c\/li\u003e\n\u003cli\u003eSupplied each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"border-collapse:collapse;border-color:#e0e0e0;width:100%;max-width:640px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#1A3A5C;color:#fff;padding:6px 8px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background:#1A3A5C;color:#fff;padding:6px 8px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eM12, M16 and M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread\u003c\/td\u003e\n\u003ctd\u003eMetric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel, high tensile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003e8.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied as\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"border-collapse:collapse;border-color:#e0e0e0;width:100%;max-width:760px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#1A3A5C;color:#fff;padding:6px 8px;text-align:left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"background:#1A3A5C;color:#fff;padding:6px 8px;text-align:left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"background:#1A3A5C;color:#fff;padding:6px 8px;text-align:left;\"\u003ePitch\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNLB8CCM12\u003c\/td\u003e\n\u003ctd\u003eM12\u003c\/td\u003e\n\u003ctd\u003e1.75mm (manufacturer-stated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNLB8CCM16\u003c\/td\u003e\n\u003ctd\u003eM16\u003c\/td\u003e\n\u003ctd\u003e2mm (manufacturer-stated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNLB8CCM20\u003c\/td\u003e\n\u003ctd\u003eM20\u003c\/td\u003e\n\u003ctd\u003e2.5mm (manufacturer-stated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSelecting the right option\u003c\/h2\u003e\n\u003cp\u003eChoose the nut to match your bolt, stud or rod: the same diameter (the M number) and the same pitch. Each size is its own item, so the size and the part number are the whole choice. Use stainless bolts and washers with a stainless nut so the whole joint is made of the same material.\u003c\/p\u003e\n\u003ch2\u003eRelated products\u003c\/h2\u003e\n\u003cp\u003eRelated nuts: \u003ca href=\"\/en-nz\/products\/bumax-8-8-stainless-steel-high-tensile-hex-lock-nut-flanged\"\u003eBumax Stainless Steel High Tensile Hex Lock Nut (Flanged), Grade 8.8, M6 to M10\u003c\/a\u003e, \u003ca href=\"\/en-nz\/products\/bumax-8-8-stainless-steel-high-tensile-flange-nut-serrated\"\u003eBumax Stainless Steel High Tensile Serrated Flange Nut, Grade 8.8, M6 to M20\u003c\/a\u003e and \u003ca href=\"\/en-nz\/products\/unc-hex-nut-din-934-bumax-88\"\u003eBumax 88 UNC Hex Nut, 3\/8\" and 1\/2\"\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bumax","offers":[{"title":"M12","offer_id":49273194840341,"sku":"A0101088","price":34.0,"currency_code":"NZD","in_stock":true},{"title":"M16","offer_id":49273194873109,"sku":"A0101089","price":70.0,"currency_code":"NZD","in_stock":true},{"title":"M20","offer_id":49273194905877,"sku":"A0101090","price":132.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/bumax-88-stainless-steel-high-tensile-hex-lock-nut-collared-1555823.jpg?v=1785523035","url":"https:\/\/aimsindustrial.com.au\/en-nz\/products\/bumax-8-8-stainless-steel-high-tensile-hex-lock-nut-collared","provider":"AIMS Industrial Supplies","version":"1.0","type":"link"}