{"product_id":"value-collection-011021pr-hex-socket-cap-screw-2-56-unc","title":"Value Collection 011021PR Hex Socket Cap Screw 2-56 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 011021PR is a hex socket cap screw designed for precision fastening applications requiring a compact, high-strength connection. Built to ASME\/ANSI B18.3 and ASTM A574 standards, this screw features a 2-56 UNC thread size with a 3\/8-inch length under head and full threading from head to tip. The alloy steel construction delivers the tensile strength required for demanding machine assembly, instrumentation, and close-tolerance mechanical work. A black oxide coating provides moderate corrosion resistance and a clean, low-glare appearance. The 5\/64-inch hex socket drive allows precise torque application with a standard hex key in confined or recessed mounting locations.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for light mechanical assemblies, electronic enclosures, instrumentation panels, and precision equipment where a small-diameter fully threaded fastener is required. The 2-56 UNC coarse thread is a common specification in miniature machine screw applications across manufacturing, maintenance, and repair environments. Installers working in electronics, light fabrication, and equipment service will find this screw compatible with standard 2-56 tapped holes. Sold individually with a minimum order quantity of 100 pieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-56 UNC thread for compatibility with standard miniature tapped holes\u003c\/li\u003e\n  \u003cli\u003eFully threaded 3\/8-inch length under head for maximum thread engagement\u003c\/li\u003e\n  \u003cli\u003e5\/64-inch hex socket drive for use with standard hex keys in recessed applications\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 mechanical requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides moderate corrosion resistance and low-glare appearance\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 dimensional standards for socket cap screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or stock fastener for any application requiring a 2-56 UNC fully threaded hex socket cap screw with a 3\/8-inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 5\/64-inch hex key or Allen driver. Verify the mating tapped hole is clean, undamaged, and cut to 2-56 UNC specification before driving. Do not exceed the torque rating appropriate for ASTM A574 alloy steel miniature cap screws. Ensure equipment is de-energized or depressurized before fastener replacement in 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: 2-56 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\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: 5\/64 inches\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\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM A574\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 011021PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693412122930,"sku":"011021PR","price":1786.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ee3491b71eb71be62c101c1e156d19d8.jpg?v=1788312004","url":"https:\/\/voomisupply.com\/products\/value-collection-011021pr-hex-socket-cap-screw-2-56-unc","provider":"Voomi Supply","version":"1.0","type":"link"}