{"product_id":"value-collection-b10019-hex-flange-lock-nut-7-8-9-unc-grade-g","title":"Value Collection B10019 Hex Flange Lock Nut 7\/8-9 Unc Grade G","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION B10019 is a 7\/8-9 UNC Grade G hex flange lock nut with a distorted thread locking mechanism, manufactured from steel with an uncoated finish. The integrated flange distributes clamping load across a wider bearing surface, reducing the need for a separate washer. Distorted thread locking provides resistance to vibration-induced loosening without the use of adhesives or secondary hardware. This fastener is suited for general mechanical assembly, structural connections, and equipment maintenance applications where a reliable, reusable locking nut is required.\u003c\/p\u003e\n\u003cp\u003eThis hex flange lock nut is used across a broad range of trade and industrial applications including HVAC equipment assembly, plumbing fixture mounting, electrical panel fabrication, and general mechanical assembly. The 7\/8-9 UNC thread specification makes it compatible with standard inch-series threaded fastener systems. The distorted thread design allows the nut to be removed and reinstalled while still retaining meaningful prevailing torque, making it practical for service and maintenance scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7\/8-9 UNC thread for compatibility with standard inch-series fastener systems\u003c\/li\u003e\n  \u003cli\u003eGrade G rating indicating higher strength classification for hex flange lock nuts\u003c\/li\u003e\n  \u003cli\u003eDistorted thread locking eliminates the need for adhesives or secondary locking hardware\u003c\/li\u003e\n  \u003cli\u003eIntegrated flange bearing surface replaces a separate flat washer\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in mechanical and structural applications\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for use in dry or protected indoor environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or new-installation hex flange lock nut for any application using 7\/8-9 UNC inch-series threaded fasteners in mechanical, structural, or equipment assembly contexts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by maintenance technicians, millwrights, or trade professionals using standard hex wrenches or sockets sized for a 7\/8-9 UNC hex flange nut. Ensure mating threads are clean and free of debris before installation. Distorted thread nuts provide prevailing torque upon engagement; do not force the nut onto damaged or cross-threaded studs. Fastener torque should follow applicable engineering specifications or equipment manufacturer guidelines for the assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-9 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Hex Flange Lock Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Method\u003c\/strong\u003e: Distorted Thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\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\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: B10019\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699764920626,"sku":"B10019","price":54.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f85c1bb1686250cf2086c4dbd4f07364.jpg?v=1788380613","url":"https:\/\/voomisupply.com\/products\/value-collection-b10019-hex-flange-lock-nut-7-8-9-unc-grade-g","provider":"Voomi Supply","version":"1.0","type":"link"}