{"product_id":"hex-lock-nuts-nylon-inserts-class-6-steel-zinc-din-985-m42-450_m42d985-6bb","title":"[15 PKG] Hex Lock Nuts Nylon Inserts Class 6 Steel Zinc DIN 985 M42-4.50","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Lock Nuts Nylon Inserts\u003c\/b\u003e with a Class 6 steel body, zinc finish, and a durable nylon locking insert, designed to meet DIN 985 standards. The M42-4.50 size provides strong, vibration-resistant locking for metric bolts in demanding applications.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eNylon insert locking\u003c\/b\u003e provides reliable resistance to vibration and loosening under dynamic loads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDIN 985 compliance\u003c\/b\u003e ensures consistent dimensions and performance across batches.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Class 6 steel for high strength; \u003cb\u003eFinish\u003c\/b\u003e: Zinc-plated for corrosion resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: M42-4.50 suitable for metric bolts with 42 mm hex and 4.50 mm thread engagement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eProduct type:\u003c\/b\u003e Hex lock nut with nylon insert\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e M42\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePitch:\u003c\/b\u003e 4.50\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Class 6 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStandard:\u003c\/b\u003e DIN 985\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive, machinery, and industrial hardware where secure locking is critical and exposure to vibration is a concern.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50379649450263,"sku":"M42D985-6BB","price":144.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/M18D985BB_67f74ae7-46d7-4e1e-9d54-d06e37f49d51.jpg?v=1744935384","url":"https:\/\/mutualscrew.com\/products\/hex-lock-nuts-nylon-inserts-class-6-steel-zinc-din-985-m42-450_m42d985-6bb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}