{"product_id":"value-collection-b52001671-hex-lock-nut-3-4-16-grade-8","title":"Value Collection B52001671 Hex Lock Nut 3\/4-16 Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION B52001671 is a 3\/4-16 UNF hex lock nut with a nylon insert locking mechanism, manufactured from Grade 8 steel with a zinc yellow dichromate finish. The nylon insert creates interference with the mating thread, resisting loosening caused by vibration and torque cycling without damaging the fastener thread. Standing 7\/8 inches high with a 1-1\/16 inch width across flats, this nut is sized for standard 3\/4-inch wrenches and sockets. It is suited for mechanical assemblies, structural connections, and equipment mounting applications where a right-hand threaded 3\/4-16 fastener is specified. Weighing 0.12 pounds per unit, it is a compact, high-strength locking fastener for demanding installations.\u003c\/p\u003e\n\u003cp\u003eThis hex lock nut is used across industrial, mechanical, and trade applications wherever a high-strength, vibration-resistant fastener is required on a 3\/4-16 UNF thread. Typical install scenarios include equipment mounting, drivetrain components, structural brackets, and machinery frames. The Grade 8 steel construction makes it appropriate for high-load applications in HVAC equipment assemblies, mechanical systems, and general trade work. The zinc yellow dichromate finish provides corrosion resistance for use in moderately exposed environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon insert locking style resists loosening from vibration without thread damage\u003c\/li\u003e\n  \u003cli\u003eGrade 8 steel construction rated for high-tensile and high-shear load applications\u003c\/li\u003e\n  \u003cli\u003e3\/4-16 UNF right-hand thread for standard inch-series fastener systems\u003c\/li\u003e\n  \u003cli\u003eZinc yellow dichromate finish provides corrosion protection\u003c\/li\u003e\n  \u003cli\u003e7\/8 inch height and 1-1\/16 inch width across flats fit standard 3\/4-inch drive tooling\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 any mechanical assembly specifying a 3\/4-16 UNF hex lock nut with nylon insert in Grade 8 steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a standard open-end, box-end, or socket wrench sized for 1-1\/16 inch across flats. De-energize and lock out equipment before servicing any fastened assembly. Nylon insert lock nuts are generally intended for single use and should be replaced rather than reused after removal, as the nylon insert may not maintain full locking effectiveness once deformed. Follow applicable mechanical and structural codes for torque requirements specific to the assembly.\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\u003eLocking Style\u003c\/strong\u003e: Nylon Insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-16\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\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc Yellow Dichromate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 1-1\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 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: B52001671\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701807808818,"sku":"B52001671","price":16.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d15128ac4febdc465ac3119f60bc2002.jpg?v=1788405314","url":"https:\/\/voomisupply.com\/products\/value-collection-b52001671-hex-lock-nut-3-4-16-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}