{"product_id":"hex-lock-nuts-nylon-insert-grade-8-steel-zinc-yellow-n1610-1-1-2-12_151ns8kc","title":"1-1\/2-12\" Hex Lock Nuts | Grade 8 Steel Zinc Yellow (2 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Lock Nuts Nylon Insert Grade 8 Steel Zinc Yellow N1610 1-1\/2-12\u003c\/b\u003e lock nuts provide reliable, vibration-resistant fastening for demanding assemblies. Featuring a nylon insert (nylock), these nuts create a friction lock that helps prevent loosening under dynamic loads and shocks.\u003c\/p\u003e \u003cp\u003eConstructed from \u003cb\u003eGrade 8 steel\u003c\/b\u003e and coated with a \u003cb\u003ezinc yellow finish\u003c\/b\u003e, they combine exceptional strength with corrosion resistance and easy visibility in crowded or high-dust environments. The \u003cb\u003e1-1\/2-12\u003c\/b\u003e thread size makes them suitable for heavy-duty connections, while the classic hex shape allows fast, tool-friendly installation with standard wrenches.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eNylon insert locking mechanism\u003c\/b\u003e reduces loosening from vibration and dynamic loads\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGrade 8 steel construction\u003c\/b\u003e delivers high tensile strength and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eZinc yellow finish\u003c\/b\u003e provides corrosion resistance and clear visibility\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size 1-1\/2-12\u003c\/b\u003e for heavy-duty applications (UNC)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHex nut design\u003c\/b\u003e enables easy tightening and removal with common tools\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart N1610\u003c\/b\u003e for precise identification and ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for automotive, industrial machinery, equipment assemblies, and other applications requiring secure, vibration-resistant fastening. Pair with compatible bolts and washers to achieve optimal clamping force and long-term reliability.\u003c\/p\u003e \u003cp\u003eAdd to cart today to secure a dependable locking solution for your next project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50379595415831,"sku":"151NS8KC","price":39.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/44NS8KC_4684b4f2-44f8-424b-a655-7ccfc8892da3.webp?v=1744922586","url":"https:\/\/mutualscrew.com\/products\/hex-lock-nuts-nylon-insert-grade-8-steel-zinc-yellow-n1610-1-1-2-12_151ns8kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}