{"product_id":"value-collection-b52001645-hex-nut-1-3-4-5-grade-8","title":"Value Collection B52001645 Hex Nut 1-3\/4-5 Grade 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION B52001645 is a heavy-duty hex nut designed for high-load fastening applications in industrial, mechanical, and structural assemblies. It is manufactured from Grade 8 steel with no finish coating applied, making it suitable for environments where a secondary treatment will be added by the installer or where bare steel is acceptable. The nut features a 1-3\/4-5 UNC (Unified National Coarse) thread size with right-hand thread direction. The width across flats measures 2.75 inches and the height measures 1.5 inches. At 0.4 pounds, this is a substantial fastener built to handle high-strength bolting requirements.\u003c\/p\u003e\n\u003cp\u003eThis hex nut is used in heavy mechanical assemblies, construction equipment, agricultural machinery, and industrial fabrication where Grade 8 strength ratings are specified. The coarse UNC thread pattern makes it faster to assemble and more resistant to cross-threading in field conditions. It is typically installed by millwrights, ironworkers, mechanical contractors, and maintenance technicians working on large-diameter fastener applications. The uncoated finish means the installer or fabricator takes responsibility for any corrosion protection requirements based on the service environment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 8 steel construction rated for high-tensile, high-load fastening\u003c\/li\u003e\n  \u003cli\u003e1-3\/4-5 UNC thread size with right-hand thread direction\u003c\/li\u003e\n  \u003cli\u003eWidth across flats of 2.75 inches for use with standard heavy hex tooling\u003c\/li\u003e\n  \u003cli\u003eHeight of 1.5 inches providing full thread engagement depth\u003c\/li\u003e\n  \u003cli\u003eUncoated finish allows for field-applied corrosion treatments as required\u003c\/li\u003e\n  \u003cli\u003eDoes not meet military specifications — intended for commercial and industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 1-3\/4-5 UNC Grade 8 bolts and threaded rod in heavy industrial and structural fastening applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by qualified mechanical or structural trades familiar with large-diameter fastener torquing procedures. Always verify that the mating bolt or threaded rod matches the 1-3\/4-5 UNC thread specification before assembly. Torque values must be sourced from the applicable engineering specification or fastener manufacturer data — do not estimate on high-load connections. The uncoated surface should be evaluated for corrosion protection needs prior to installation in exposed or wet environments.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-3\/4-5 UNC\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: Grade 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: Does Not Meet Military Specifications\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: B52001645\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51706318324018,"sku":"B52001645","price":28.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a66578165c5035441acb915976c8b306.jpg?v=1788433777","url":"https:\/\/voomisupply.com\/products\/value-collection-b52001645-hex-nut-1-3-4-5-grade-8","provider":"Voomi Supply","version":"1.0","type":"link"}