{"product_id":"value-collection-a210196-hex-lock-nut-m20-x-2-50-din-985-10pk","title":"Value Collection A210196 Hex Lock Nut M20 X 2.50 Din 985 10pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION A210196 is an M20 x 2.50 hex lock nut with a nylon insert locking style, manufactured from 18-8 A2 stainless steel in an uncoated finish. The nylon insert creates interference with the mating thread to resist loosening under vibration and dynamic load conditions. Conforming to DIN 985, this fastener carries a right-hand thread direction and is sized at 20.00 mm in height with a 30.00 mm width across flats. It is suited for general mechanical assembly, structural connections, and equipment fabrication where corrosion resistance and thread retention are required. Sold in a package of 10 per the listed quantity.\u003c\/p\u003e\u003cp\u003eThis hex lock nut is appropriate for industrial, commercial, and trade applications where metric fasteners and stainless steel material grades are specified. Typical use cases include HVAC equipment frames, plumbing support hardware, pool and water treatment equipment mounting, and electrical enclosure assembly. The 18-8 A2 stainless steel grade provides resistance to rust and chemical exposure in both indoor and outdoor environments. The DIN 985 standard designation makes this nut a direct specification match on fabrication drawings and engineering specs that call out that standard.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNylon insert locking style resists loosening from vibration without damaging mating threads\u003c\/li\u003e\n\u003cli\u003e18-8 A2 stainless steel construction provides corrosion resistance in wet and chemically active environments\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 985 fastener standard for specification-driven applications\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, M20 x 2.50 pitch\u003c\/li\u003e\n\u003cli\u003eUncoated finish preserves dimensional accuracy and avoids coating compatibility issues\u003c\/li\u003e\n\u003cli\u003eSold in a 10-piece package with a minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with M20 x 2.50 right-hand threaded fasteners and bolts conforming to DIN or equivalent metric standards. No specific equipment model compatibility was provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic, technician, or tradesperson familiar with metric fastener specifications. Ensure the mating bolt or stud is free of debris, corrosion, and damage before seating the nut. Nylon insert lock nuts are generally intended for single-use applications, as the locking insert loses effectiveness after repeated cycling. Follow applicable mechanical codes and torque specifications from the equipment manufacturer or structural engineer of record.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Hex Lock Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking Style\u003c\/strong\u003e: Nylon Insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M20 x 2.50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\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\u003eMaterial\u003c\/strong\u003e: 18-8 A2 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 985\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: A210196\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714967339314,"sku":"A210196","price":36.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eb3ea819c53cb7918f7db2d07b68757c.jpg?v=1788508478","url":"https:\/\/voomisupply.com\/products\/value-collection-a210196-hex-lock-nut-m20-x-2-50-din-985-10pk","provider":"Voomi Supply","version":"1.0","type":"link"}