{"product_id":"value-collection-b10657-hex-lock-nut-m20-x-1-5-grade-8-5-pack","title":"Value Collection B10657 Hex Lock Nut M20 X 1.5 Grade 8 5 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION B10657 is a metric hex lock nut with a nylon insert locking mechanism, manufactured from Grade 8 steel with a zinc-plated finish. It is designed for M20 x 1.5 right-hand threaded fastener applications and conforms to DIN 985 standards. The nylon insert compresses against the bolt thread to resist loosening caused by vibration or dynamic loading without damaging the mating thread. This package contains 5 nuts. Licensed trades professionals and maintenance technicians working with metric fastener assemblies are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis nut is suited for structural and mechanical assemblies that require a reliable prevailing-torque locking fastener in metric thread sizes. The M20 x 1.5 thread pitch and DIN 985 profile make it a standard choice in industrial equipment, heavy machinery, and commercial mechanical systems where vibration resistance is a critical design requirement. The zinc-plated coating provides moderate corrosion resistance in dry to mildly humid environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon insert locking style resists vibration-induced loosening without thread damage\u003c\/li\u003e\n  \u003cli\u003eGrade 8 steel construction for high-strength fastener applications\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides moderate corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eM20 x 1.5 metric thread, right-hand direction\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 985 fastener standard\u003c\/li\u003e\n  \u003cli\u003eSold in a 5-piece package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service fastener for metric M20 x 1.5 threaded assemblies requiring a DIN 985 prevailing-torque hex lock nut.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic or trades professional following applicable equipment service documentation. Ensure the mating bolt or stud is clean and free of damage before installation. Nylon insert lock nuts are generally rated for single use — reuse after full removal can reduce locking effectiveness and is not recommended. Torque to values specified in the equipment manufacturer's documentation for M20 Grade 8 fasteners.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Hex Lock Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M20 x 1.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Style\u003c\/strong\u003e: Nylon Insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 20.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 30.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Points\u003c\/strong\u003e: 32.95 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 985\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B10657\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691141497138,"sku":"B10657","price":27.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e65e8d24cfdbef226729beec55390872.jpg?v=1788280771","url":"https:\/\/voomisupply.com\/products\/value-collection-b10657-hex-lock-nut-m20-x-1-5-grade-8-5-pack","provider":"Voomi Supply","version":"1.0","type":"link"}