{"product_id":"value-collection-403202pr-hex-cap-screw-1-2-13-x-3-3-4-in-grade-2","title":"Value Collection 403202PR Hex Cap Screw 1\/2-13 X 3-3\/4 in Grade 2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 403202PR is a partially threaded hex head cap screw designed for general-purpose fastening in structural, mechanical, and industrial assemblies. Manufactured from Grade 2 steel with a zinc-plated finish, this fastener provides reliable corrosion resistance in typical indoor and light-duty outdoor applications. The 1\/2-13 thread size follows the Unified National Coarse (UNC) standard, and the 3-3\/4-inch length under head accommodates a range of through-bolting and clamping applications. The partial threading allows the unthreaded shank to bear shear loads, making it suitable where shank engagement is important to joint integrity.\u003c\/p\u003e\n\u003cp\u003eThis hex cap screw is commonly used in light structural fabrication, equipment mounting, machinery assembly, and maintenance and repair operations (MRO) across a wide range of trades. The 1\/2-13 UNC thread pattern is one of the most widely standardized sizes in inch-system fastening, making it readily compatible with standard hex nuts, locknuts, and threaded inserts found in commercial and industrial equipment. A 3\/4-inch hex key drive allows installation with standard open-end, box-end, or socket wrenches.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 UNC thread meets Unified National Coarse inch-system standards\u003c\/li\u003e\n  \u003cli\u003ePartial threading allows the shank to carry shear loads in bolted joints\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction suitable for general-purpose, non-critical fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides basic corrosion protection for light-duty service environments\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch hex drive compatible with standard wrenches and sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series hex head cap screw compatible with 1\/2-13 UNC threaded nuts, inserts, and tapped holes conforming to Unified National Coarse thread specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 3\/4-inch open-end, box-end, or socket wrench. Ensure mating threads are clean and free of debris before assembly. Follow applicable torque guidelines for Grade 2 fasteners as specified by the applicable engineering standard or equipment manufacturer. Do not use impact tools at full torque without a torque-limiting socket to avoid overloading the Grade 2 material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC (Unified National Coarse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\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 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 403202PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51710247928114,"sku":"403202PR","price":3674.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ace313ba2a0051b9b6404ddfe78c71aa.jpg?v=1788464771","url":"https:\/\/voomisupply.com\/products\/value-collection-403202pr-hex-cap-screw-1-2-13-x-3-3-4-in-grade-2","provider":"Voomi Supply","version":"1.0","type":"link"}