{"product_id":"value-collection-403350br-hex-head-cap-screw-1-8-x-5-in","title":"Value Collection 403350BR Hex Head Cap Screw 1-8 X 5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 403350BR is a partially threaded hex head cap screw engineered for general-purpose fastening in structural and mechanical assemblies. It features a 1-8 UNC thread size with a 5-inch length under head, manufactured from Grade 2 steel with a zinc-plated finish for basic corrosion resistance. The 1-1\/2-inch hex key drive accepts standard hex wrenches and impact tools. This fastener is installed by maintenance technicians, millwrights, HVAC fabricators, plumbers, and general contractors wherever a reliable coarse-thread fastener is required in mild-environment applications.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for light to medium-duty bolted connections in residential and commercial construction, equipment mounting, structural steel fabrication, and mechanical service work. Partial threading provides a smooth shank section along the grip length, which helps maintain clamping load and prevents thread engagement in the bearing material. The UNC thread form is the most common coarse-thread standard in inch-system fastener applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-8 UNC coarse-thread form — compatible with standard inch-system nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003e5-inch length under head with partial threading for reliable grip-length clamping\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction — meets ASME B18.2.1 requirements for general-purpose fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides basic protection against oxidation in dry and mildly humid environments\u003c\/li\u003e\n  \u003cli\u003e1-1\/2-inch hex drive accepts open-end, box, and impact wrenches\u003c\/li\u003e\n  \u003cli\u003eWeighs approximately 0.5 pounds per unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-system hex head cap screw for use with 1-8 UNC hex nuts, flat washers, and lock washers in general mechanical and structural fastening applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a standard 1-1\/2-inch open-end, box, or socket wrench. Always verify that mating hardware — nuts, washers, and tapped holes — matches the 1-8 UNC thread standard before assembly. Torque to fastener manufacturer or project engineering specifications; do not substitute Grade 2 hardware where Grade 5 or Grade 8 is specified by a design document. Zinc plating is not rated for continuous outdoor immersion or highly corrosive chemical environments.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 1-1\/2 inches\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\u003c\/strong\u003e: Zinc-Plated\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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: 403350BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695508226354,"sku":"403350BR","price":24.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/af8a3f796491806732c7ffc38f91fb82.jpg?v=1788335937","url":"https:\/\/voomisupply.com\/products\/value-collection-403350br-hex-head-cap-screw-1-8-x-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}