{"product_id":"value-collection-44691-hex-lock-nut-m8-x-1-25-grade-8-din-985","title":"Value Collection 44691 Hex Lock Nut M8 X 1.25 Grade 8 Din 985","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 44691 is a metric hex lock nut with a nylon insert, designed to resist loosening under vibration and dynamic loads. Built from Grade 8 steel with a zinc-plated finish for basic corrosion resistance, this nut meets DIN 985 standards. The M8 x 1.25 right-hand thread and nylon insert work together to grip the mating fastener without damaging the thread. At 8.00 mm tall with a 13.00 mm width across flats, it fits standard M8 fastener applications in mechanical assemblies, equipment fabrication, and structural hardware work.\u003c\/p\u003e\n\u003cp\u003eThis nut is suited for general industrial and mechanical applications where a reliable prevailing-torque locking fastener is required. The nylon insert lock nut is a common choice in equipment assembly, structural brackets, machine frames, and light to medium-duty fastening scenarios. It is appropriate for both shop and field installation by millwrights, maintenance mechanics, pipefitters, and general contractors working with metric fastener systems. The DIN 985 standard makes it a direct fit in metric-dimensioned assemblies common in European and metric-specification equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon insert locking style provides prevailing torque to resist loosening from vibration\u003c\/li\u003e\n  \u003cli\u003eGrade 8 steel construction for high tensile strength in demanding applications\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers basic corrosion resistance for indoor and light-duty environments\u003c\/li\u003e\n  \u003cli\u003eM8 x 1.25 right-hand thread conforms to DIN 985 standard\u003c\/li\u003e\n  \u003cli\u003e8.00 mm height and 13.00 mm width across flats for standard M8 tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a DIN 985-compliant replacement or component nut for metric M8 x 1.25 threaded fastener assemblies in industrial, mechanical, and structural applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by maintenance mechanics or assemblers using a standard metric wrench or socket sized to the 13.00 mm across-flats dimension. De-energize or lock out any equipment before servicing fasteners on live machinery per applicable safety procedures. Nylon insert lock nuts are single-use by design — once the nylon insert has been fully engaged and removed, the locking torque may be reduced and replacement is recommended. Do not exceed the rated torque range for M8 Grade 8 fasteners as specified by your assembly documentation.\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: M8 x 1.25\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: 8.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 13.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Points\u003c\/strong\u003e: 14.38 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\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\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: 44691\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701201109298,"sku":"44691","price":391.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6b499ed8402ab2b6d0f962b4a75b4254.jpg?v=1788399740","url":"https:\/\/voomisupply.com\/products\/value-collection-44691-hex-lock-nut-m8-x-1-25-grade-8-din-985","provider":"Voomi Supply","version":"1.0","type":"link"}