{"product_id":"value-collection-211225pr-flat-socket-cap-screw-3-8-16x3in","title":"Value Collection 211225PR Flat Socket Cap Screw 3\/8-16x3in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 211225PR is a flat socket cap screw designed for applications requiring a flush or countersunk fastener profile. It features an 82-degree flat head driven by a 7\/32-inch hex socket and is partially threaded along its 3-inch overall length with a 3\/8-16 UNC thread. Constructed from alloy steel with a black oxide finish, this fastener offers good mechanical strength and moderate corrosion resistance. It is sized and toleranced to ASME\/ANSI B18.3 and ASTM F835 standards, making it a reliable choice for precision mechanical assemblies, fixtures, and structural connections where a low-profile head is required.\u003c\/p\u003e\n\u003cp\u003eThis flat socket cap screw is suited for use in machine shops, manufacturing facilities, and maintenance environments where a countersunk fastener is necessary to keep mating surfaces flush. The partial threading allows for improved clamping force in through-bolt applications and is commonly used in metal fabrication, tooling, equipment assembly, and industrial maintenance work. It is installed by machinists, millwrights, and skilled tradespeople using standard hex key or Allen wrench tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree flat head for flush or countersunk installation\u003c\/li\u003e\n  \u003cli\u003e7\/32-inch hex socket drive for standard Allen key tooling\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 UNC partially threaded shank for improved clamping in through-bolt applications\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for high tensile strength\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides moderate corrosion resistance and reduces light reflection\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM F835 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series flat socket cap screw compatible with any tapped or clearance hole application requiring a 3\/8-16 UNC thread and an 82-degree countersunk seat per ASME\/ANSI B18.3.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist, millwright, or maintenance technician using a properly sized 7\/32-inch hex key or Allen wrench. Ensure the receiving hole is countersunk to 82 degrees to achieve full head seating and flush surface contact. De-energize, de-pressurize, or otherwise lock out any equipment before servicing fasteners in live assemblies. Do not exceed the rated mechanical capacity of the fastener by applying impact tooling without appropriate adapters.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3 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: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 7\/32 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\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: 0.02 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: 211225PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51701529903410,"sku":"211225PR","price":3536.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/87269cbe6fac43f2d8f6164c116137b2.jpg?v=1788400777","url":"https:\/\/voomisupply.com\/products\/value-collection-211225pr-flat-socket-cap-screw-3-8-16x3in","provider":"Voomi Supply","version":"1.0","type":"link"}