{"product_id":"value-collection-403194pr-hex-cap-screw-1-2-13-x-2-3-4-in-grade-2","title":"Value Collection 403194PR Hex Cap Screw 1\/2-13 X 2-3\/4 in Grade 2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 403194PR is a hex head cap screw designed for general-purpose fastening in mechanical, structural, and industrial applications. Manufactured from Grade 2 steel with a zinc-plated finish for basic corrosion resistance, this fastener features a 1\/2-13 UNC thread size and measures 2-3\/4 inches under the head. The partial threading leaves a smooth shank section near the head, which is appropriate for applications requiring precise clamping or shear load transfer. Installation requires a 3\/4-inch hex key or wrench. Tradespeople, maintenance technicians, and fabricators working with bolted assemblies commonly specify this fastener type.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for light-to-moderate duty bolted connections in residential and commercial construction, equipment assembly, and maintenance work. The 1\/2-13 UNC coarse thread profile threads quickly into tapped holes and standard nuts, making it a common choice for field assembly and repair situations where speed and availability matter. The zinc plating provides a basic barrier against moisture in dry to mildly humid environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 UNC coarse thread for fast engagement and wide compatibility with standard hardware\u003c\/li\u003e\n  \u003cli\u003ePartial threading for accurate clamping and shear load transfer 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 resistance in dry to mildly humid environments\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch hex drive for standard wrench or socket installation\u003c\/li\u003e\n  \u003cli\u003e2-3\/4-inch length under head accommodates moderate stack-up thicknesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard 1\/2-13 UNC hex nuts, flat washers, and lock washers in general mechanical and structural bolted assemblies.\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. Always ensure mating threads are clean and free of debris before assembly. Do not exceed the torque rating appropriate for Grade 2 fasteners as specified in your project engineering documentation. For structural or safety-critical connections, verify that Grade 2 steel meets the load requirements of the application before use.\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\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-3\/4 inches\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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 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: 403194PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715872293170,"sku":"403194PR","price":6232.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ab0462ec029ff38c2e5d8d349ee0a52d.jpg?v=1788519286","url":"https:\/\/voomisupply.com\/products\/value-collection-403194pr-hex-cap-screw-1-2-13-x-2-3-4-in-grade-2","provider":"Voomi Supply","version":"1.0","type":"link"}