{"product_id":"hex-lock-nuts-nylon-insert-low-carbon-steel-zinc-din-985-m42-45_m42d985bb","title":"[25 PKG] Hex Lock Nuts Nylon Insert Low Carbon Steel Zinc DIN 985 M42-4.5","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Lock Nuts Nylon Insert Low Carbon Steel Zinc DIN 985 M42-4.5\u003c\/b\u003e are engineered for secure, vibration-resistant fastening in a wide range of applications. The nylon insert creates a locking action that resists loosening under dynamic loads, making these nuts ideal for machinery, automotive, and equipment assemblies. Constructed from low carbon steel with a zinc finish, they offer durable corrosion resistance and reliable performance in harsh environments. Meeting the DIN 985 standard, these hex lock nuts are designed to pair with metric bolts for a snug, dependable fit.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Low carbon steel with zinc plating for corrosion resistance\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLocking mechanism:\u003c\/b\u003e Nylon insert provides positive locking to resist vibration\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandard:\u003c\/b\u003e DIN 985 hex nylon insert lock nut\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize designation:\u003c\/b\u003e M42-4.5\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Suitable for machinery, automotive, and general mechanical assemblies\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these Hex Lock Nuts Nylon Insert for a reliable, maintenance-free fastening solution that stays tight through challenging operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50379644403991,"sku":"M42D985BB","price":628.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/M18D985BB_323b1771-843b-421d-849b-dbf471c81352.jpg?v=1744984226","url":"https:\/\/mutualscrew.com\/products\/hex-lock-nuts-nylon-insert-low-carbon-steel-zinc-din-985-m42-45_m42d985bb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}