{"product_id":"value-collection-39670-hex-lock-nut-1-14-grade-8-steel","title":"Value Collection 39670 Hex Lock Nut 1-14 Grade 8 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 39670 is a 1-14 UNF hex lock nut with a nylon insert locking style, manufactured from Grade 8 steel with a zinc yellow dichromate finish. The nylon insert compresses against the mating thread to resist loosening caused by vibration and torque cycling without damaging the fastener. At 1-3\/64 inches in height and 1-7\/16 inches across the flats, this nut fits standard 1-inch-diameter fine-thread fastener applications. It is a right-hand thread fastener and is sold individually with a minimum order quantity of 5 units. Installers in HVAC, plumbing, electrical, and general mechanical trades use this nut wherever a secure, reusable locking fastener is required on inch-series hardware.\u003c\/p\u003e\u003cp\u003eThis hex lock nut suits heavy-duty mechanical and structural fastening applications that demand vibration resistance. Grade 8 steel provides high tensile strength appropriate for demanding load-bearing connections. The zinc yellow dichromate finish delivers corrosion resistance suitable for indoor mechanical environments and light-duty exterior applications. Typical uses include equipment mounting, bracket fastening, and structural assembly in commercial and residential mechanical systems where fine-thread hardware is specified.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNylon insert locking style resists vibration-induced loosening without marring mating threads\u003c\/li\u003e\n\u003cli\u003eGrade 8 steel construction provides high tensile strength for load-bearing applications\u003c\/li\u003e\n\u003cli\u003eZinc yellow dichromate finish offers corrosion resistance in moderate environments\u003c\/li\u003e\n\u003cli\u003e1-14 UNF right-hand thread for compatibility with inch-series fine-thread fasteners\u003c\/li\u003e\n\u003cli\u003e1-7\/16 inches across the flats fits standard hex wrenches and sockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1-inch diameter, 14 threads-per-inch UNF (Unified Fine) right-hand thread fasteners in inch-series applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a standard hex wrench or socket matching the 1-7\/16-inch across-flats dimension. De-energize and isolate the equipment being serviced before working on any fastener connections in mechanical or electrical assemblies. The nylon insert is rated for one-time installation in critical applications; reuse on safety-critical joints is not recommended by general fastener practice. Follow applicable mechanical and structural codes for torque and joint requirements based on the specific application.\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\u003eThread Size\u003c\/strong\u003e: 1-14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: UNF\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\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 Yellow Dichromate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1-3\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 1-7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\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: 39670\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700196639026,"sku":"39670","price":36.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_cb244d02-c6c9-4da1-83a5-c83ebe94b19d.jpg?v=1788387500","url":"https:\/\/voomisupply.com\/products\/value-collection-39670-hex-lock-nut-1-14-grade-8-steel","provider":"Voomi Supply","version":"1.0","type":"link"}