{"product_id":"value-collection-88546650-hex-socket-cap-screw-1-4-20-unc","title":"Value Collection 88546650 Hex Socket Cap Screw 1\/4-20 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 88546650 is a 1\/4-20 UNC hex socket cap screw designed for mechanical fastening applications where a low-profile, high-strength threaded fastener is required. Made from alloy steel with a black oxide finish, this screw offers improved corrosion resistance and reduced light reflection compared to bare steel. The 3\/16 inch hex drive socket head accepts a standard hex key or Allen wrench, and the partially threaded shank provides clamping strength across the grip length. Each package contains 13 screws, making it a practical quantity for shop stock or job-site use by machinists, millwrights, maintenance technicians, and general contractors.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for use in machinery assembly, fixture building, jig fabrication, and equipment maintenance across industrial and commercial settings. The 1\/4-20 UNC thread is one of the most common unified coarse thread sizes in North American trade work, giving this fastener broad utility in metal-to-metal clamping, equipment panels, and structural sub-assemblies. The black oxide coating makes it a common choice where a darker finish is preferred for aesthetics or minimal surface glare.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC thread — one of the most widely used unified coarse thread sizes in trade and industrial work\u003c\/li\u003e\n  \u003cli\u003e5\/8 inch length under head for reliable grip in standard material thicknesses\u003c\/li\u003e\n  \u003cli\u003e3\/16 inch hex socket drive accepts standard hex keys and Allen wrenches\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank provides stronger clamping force across the unthreaded grip zone\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction offers higher tensile strength than standard carbon steel fasteners\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides mild corrosion resistance and a uniform dark appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 UNC hex socket cap screw for use in any application requiring this thread size and drive type. Verify thread engagement depth and shank clearance before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 3\/16 inch hex key or T-handle Allen wrench. Ensure mating threads are clean and free of debris before driving. Torque to the values specified by your equipment manufacturer or applicable industry standards — do not over-torque alloy steel fasteners in soft or tapped aluminum housings. Power down or de-energize any equipment before accessing fasteners on live assemblies.\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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/16 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: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.013 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: 88546650\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722852368690,"sku":"88546650","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3c2703e1a5bc4ad1c4fc34b973fbd5ec.jpg?v=1788596875","url":"https:\/\/voomisupply.com\/products\/value-collection-88546650-hex-socket-cap-screw-1-4-20-unc","provider":"Voomi Supply","version":"1.0","type":"link"}