{"product_id":"value-collection-354-0420-01-flat-socket-cap-screw-1-4-20","title":"Value Collection 354-0420-01 Flat Socket Cap Screw 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 354-0420-01 is a flat socket cap screw designed for applications requiring a low-profile, flush-mounted fastener. This 1\/4-20 UNC fully threaded screw measures 1-1\/4 inches in overall length and is machined from alloy steel with a black oxide finish for moderate corrosion resistance. Drive engagement is via a Torx Plus T30 socket, which provides higher torque transfer and reduced cam-out compared to standard hex drives. The 82-degree flat head countersinks flush with the mating surface. It is installed by machinists, millwrights, maintenance technicians, and general contractors in structural and mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for countersunk hole applications in metal, wood, and composite assemblies where a flush or sub-flush surface finish is required. The Torx Plus drive makes it a practical choice in production environments where powered fastening tools are used. The black oxide finish provides a consistent appearance and light surface protection in dry or mildly humid indoor environments. Typical use cases include machine frames, enclosures, fixtures, and equipment panels requiring a clean, snag-free surface.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree flat head countersinks flush with the work surface for a snag-free finish\u003c\/li\u003e\n  \u003cli\u003eTorx Plus T30 drive provides higher torque capacity and reduced cam-out versus hex socket drives\u003c\/li\u003e\n  \u003cli\u003eFully threaded 1\/4-20 UNC shank for maximum thread engagement across the full length\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASME\/ANSI B18.3 and ASTM F835 fastener standards\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish adds surface hardness and light corrosion resistance in dry environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard-stock flat socket cap screw for any application requiring a 1\/4-20 UNC, 1-1\/4-inch overall length, 82-degree countersunk, Torx Plus T30 drive fastener conforming to ASME\/ANSI B18.3 and ASTM F835.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a calibrated T30 Torx Plus bit with a torque wrench or controlled power driver appropriate to the mating material and joint requirements. Ensure the countersunk hole is machined to an 82-degree included angle to achieve proper head seating. De-energize any equipment and follow applicable lockout\/tagout procedures before fastener replacement in live machinery. Black oxide fasteners are not intended for outdoor or high-humidity service without additional corrosion protection.\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\u003c\/strong\u003e: 1-1\/4 inches (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: 82-degree Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Torx Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorx Size\u003c\/strong\u003e: T30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully 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\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3; ASTM F835\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: 0.016 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: 354-0420-01\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721383412018,"sku":"354-0420-01","price":4033.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/540880ebe4e22c4821cac785c59fd358.jpg?v=1788576933","url":"https:\/\/voomisupply.com\/products\/value-collection-354-0420-01-flat-socket-cap-screw-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}