{"product_id":"value-collection-403036pr-hex-head-cap-screw-1-4-20","title":"Value Collection 403036PR Hex Head Cap Screw 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 403036PR is a 1\/4-20 UNC hex head cap screw with a 3-1\/4-inch length under head, manufactured from Grade 2 steel with a zinc-plated finish. The shank is partially threaded, making it well suited for clamping applications where a smooth shank through the near-side material is required. A 7\/16-inch hex key or wrench drives the fastener. Licensed tradespeople, maintenance technicians, and mechanical contractors rely on this fastener type for equipment mounting, structural framing connections, and general mechanical assembly across HVAC, plumbing, and electrical installations.\u003c\/p\u003e\n\u003cp\u003eThis cap screw fits standard 1\/4-20 UNC tapped holes and clearance-drilled assemblies common in light-to-medium-duty trade work. Typical applications include equipment base mounting, bracket fabrication, panel attachment, and utility connections in both residential and commercial settings. The zinc plating provides moderate corrosion resistance for indoor and semi-sheltered outdoor environments. Sold individually with a minimum order quantity of 100 pieces per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC thread for broad compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003e3-1\/4-inch length under head accommodates thicker stack-ups and long-reach clamping\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides a smooth bearing surface through clearance holes\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction meets general-purpose mechanical fastening requirements\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers corrosion resistance in dry and semi-exposed conditions\u003c\/li\u003e\n  \u003cli\u003e7\/16-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 for use in any application requiring a 1\/4-20 UNC hex head cap screw with a 3-1\/4-inch length under head, including equipment mounting and structural assembly in HVAC, plumbing, and electrical trade work.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 7\/16-inch open-end, box, or socket wrench. Ensure the mating hole is tapped to 1\/4-20 UNC or that an appropriate nut is used for through-bolt applications. De-energize and lock out equipment before fastening or removing hardware on live mechanical or electrical assemblies, following applicable OSHA lockout\/tagout procedures. Do not exceed the load limits appropriate for Grade 2 steel fasteners in structural or high-vibration applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\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\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 7\/16 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: 0.05 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: 403036PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711931515186,"sku":"403036PR","price":4028.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1fefbf87c407545ffb8f4416f8909e90.jpg?v=1788481542","url":"https:\/\/voomisupply.com\/products\/value-collection-403036pr-hex-head-cap-screw-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}