{"product_id":"value-collection-828330br-hex-lock-nut-1-3-8-6-grade-8","title":"Value Collection 828330BR Hex Lock Nut 1-3\/8-6 Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 828330BR is a heavy-duty hex lock nut designed for high-load fastening applications where vibration resistance is critical. It uses a distorted-thread locking style, which deforms the thread profile slightly to create prevailing torque without relying on secondary locking elements. Sized at 1-3\/8-6 UNC with a right-hand thread direction, this nut is manufactured from Grade 8 steel and finished with a clear cadmium coating for corrosion resistance. Standing 1-9\/16 inches high with a width across flats of 2 inches, it is suited for structural and mechanical assemblies in demanding environments. Licensed mechanics, millwrights, and industrial maintenance technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis nut is used in heavy mechanical, industrial, and structural fastening applications where a standard hex nut would back off under dynamic or vibration loads. The UNC (Unified National Coarse) thread standard makes it compatible with standard inch-system bolts and threaded rod at the 1-3\/8-6 pitch. Typical installation scenarios include equipment mounting, heavy machinery assembly, agricultural equipment, and construction hardware applications requiring Grade 8 strength ratings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDistorted-thread locking style provides prevailing torque without secondary hardware\u003c\/li\u003e\n  \u003cli\u003eGrade 8 steel construction meets high-strength fastener requirements\u003c\/li\u003e\n  \u003cli\u003eClear cadmium finish provides corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003e1-3\/8-6 UNC right-hand thread for compatibility with standard inch-system fasteners\u003c\/li\u003e\n  \u003cli\u003eWidth across flats of 2 inches fits standard heavy-duty wrenches and sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard prevailing-torque hex lock nut for use with 1-3\/8-6 UNC inch-system threaded fasteners in structural and mechanical assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed mechanics, millwrights, or qualified maintenance technicians using a properly sized wrench or impact socket. Ensure mating bolt or threaded rod meets the same Grade 8 or equivalent strength rating to avoid thread stripping. De-energize and lock out any equipment before servicing fasteners on live machinery per applicable OSHA lockout\/tagout procedures. Distorted-thread lock nuts are generally single-use; replace with a new nut if removed and re-torqued is required by the application specification.\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: 1-3\/8-6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Style\u003c\/strong\u003e: Distorted Thread\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\u003eHeight\u003c\/strong\u003e: 1-9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Clear Cadmium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\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: 828330BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694670545202,"sku":"828330BR","price":36.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/61093db1ab0a657add02903c2e2a187b.jpg?v=1788326940","url":"https:\/\/voomisupply.com\/products\/value-collection-828330br-hex-lock-nut-1-3-8-6-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}