{"product_id":"hex-lock-nuts-nylon-inserts-18-8-stainless-waxed-1-2-20_51nsw188yw","title":"[50 PKG] Hex Lock Nuts Nylon Inserts 18\/8 Stainless Waxed 1\/2-20","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Lock Nuts Nylon Inserts 18\/8 Stainless Waxed 1\/2-20\u003c\/b\u003e are precision-engineered locking fasteners designed to resist loosening in high-vibration environments. Crafted from 18\/8 stainless steel and featuring a waxed nylon insert, these hex lock nuts combine corrosion resistance with dependable locking action for long-lasting performance.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304-grade) for excellent corrosion resistance in marine, outdoor, and chemical-exposure applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInsert:\u003c\/b\u003e Waxed nylon insert provides reliable self-locking action, reduces back-off from vibration, and helps maintain clamping force.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Smooth threading and ease of installation aided by the waxed nylon interior.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize and Thread:\u003c\/b\u003e 1\/2-20 UNC thread with a standard hex nut outer shape for broad compatibility and easy wrench access.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking Performance:\u003c\/b\u003e The nylon insert engages as the bolt is tightened, creating friction that resists loosening under dynamic loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cbthread:\u003e 1\/2-20 UNC\u003c\/bthread:\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInsert:\u003c\/b\u003e Waxed nylon\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Ideal for environments where corrosion resistance and vibration resistance are critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThese hex lock nuts are well-suited for automotive, machinery, outdoor equipment, marine projects, and general fastener assemblies where a secure lock and corrosion resistance are essential. They pair with standard 1\/2\" bolts and provide dependable performance in challenging conditions.\u003c\/p\u003e \u003cp\u003eChoose the Hex Lock Nuts Nylon Inserts 18\/8 Stainless Waxed 1\/2-20 for a durable, corrosion-resistant locking solution that minimizes maintenance and downtime while maximizing reliability in demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50379657511191,"sku":"51NSW188YW","price":42.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/04NSW188YW_2ee0b9e3-b27e-48e2-818f-50918782770f.jpg?v=1744924912","url":"https:\/\/mutualscrew.com\/products\/hex-lock-nuts-nylon-inserts-18-8-stainless-waxed-1-2-20_51nsw188yw","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}