{"product_id":"heavy-duty-number-12-28-nylon-insert-hex-lock-nuts","title":"Heavy Duty Number 12-28 Nylon Insert Hex Lock Nuts Grade 2 Zinc Plated Steel 5000 Pack Rock Solid Fasteners With No Sweat Grip And Killer Durability Built Tough","description":"\u003cdiv\u003eHeavy Duty #12-28 Nylon Lock Nuts Zinc Steel Pack\u003cbr\u003e\n✔️ Grade 2 zinc plated hex nuts #12-28 thread size 5000 count \u003cp\u003eThe zinc plated steel hex lock nuts feature a durable nylon collar that locks tight on machined threads. This five thousand piece bulk lot keeps crew trucks, machine shops, and fabrication sites fully stocked for heavy duty repair work.\u003c\/p\u003e ✅ Nylon insert design delivers a tight grip that stays locked under heavy vibration\u003cbr\u003e\n✅ Zinc plated grade two steel resists rust and handles indoor or outdoor exposure\u003cbr\u003e\n✅ Precision cut threads slide smoothly for quick tool assembly and consistent torque\u003cbr\u003e\n✅ Bulk commercial pack keeps hardware bins stocked for automotive and industrial jobs\u003cbr\u003e \u003cp\u003e 💡 What makes a nylon insert hex nut mechanically superior for vibrating assemblies?\nMechanical teams need reliable joints that won back out when rigs take a beating.\n- The thermoplastic collar deforms under bolt tension to create a permanent interference fit\n- Zinc coating shields the substrate from electrolytic reactions during wet service conditions\n- Grade two tensile strength allows repeated tightening cycles without stripping the pitch diameter\n- Handy solution for mounting engine brackets and suspension components that face constant shock loads\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49248448676075,"sku":"VXB0GP8CRCBQ","price":1795.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/818y-DwjXHL_29d3a9d7-9c3f-44ea-b1e1-949b40027675.jpg?v=1787054149","url":"https:\/\/vxb.com\/products\/heavy-duty-number-12-28-nylon-insert-hex-lock-nuts","provider":"VXB Bearings","version":"1.0","type":"link"}