{"product_id":"value-collection-721219pr-flat-socket-cap-screw-3-8-24","title":"Value Collection 721219PR Flat Socket Cap Screw 3\/8-24","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 721219PR is a flat socket cap screw designed for applications requiring a flush or countersunk fastener profile. It features a hex socket drive and is manufactured from alloy steel with a black oxide finish for moderate corrosion resistance. The screw measures 3\/8-24 thread size with an overall length of 3 inches and uses a 7\/32-inch hex key drive. Threading is partial, making it suitable for through-hole and clearance-hole applications where the shank provides added shear resistance. This fastener meets ASME\/ANSI B18.3 and ASTM F835 standards and is used by machinists, maintenance technicians, and mechanical contractors.\u003c\/p\u003e\n\u003cp\u003eThis flat socket cap screw is suited for general mechanical assemblies, machine tooling, and fixture work where a low-profile flush head is required. The UNF (Unified National Fine) thread form provides finer thread pitch for applications demanding greater clamping force and vibration resistance in ferrous and non-ferrous assemblies. It is commonly used in precision equipment, jigs, and light structural connections where head clearance is limited.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFlat countersunk head provides a flush surface finish after installation\u003c\/li\u003e\n  \u003cli\u003eHex socket drive accepts a 7\/32-inch hex key for precise torque application\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for high tensile strength in mechanical assemblies\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish offers mild corrosion and abrasion resistance\u003c\/li\u003e\n  \u003cli\u003ePartial threading allows shank engagement for improved shear load performance\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 UNF replacement or service fastener for mechanical assemblies requiring a 3\/8-24 flat socket cap screw with a 3-inch overall length and partial threading per ASME\/ANSI B18.3.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or mechanical technicians using a 7\/32-inch hex key or socket driver. The mating hole should be properly countersunk to the appropriate angle to seat the flat head flush with the workpiece surface. Ensure threads and mating surfaces are clean and free of debris before installation. Follow applicable torque specifications for 3\/8-24 alloy steel fasteners as defined by the relevant assembly drawing or engineering standard.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-24\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: Flat (Countersunk)\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\u003eThread Standard\u003c\/strong\u003e: UNF\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 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: 721219PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720948842802,"sku":"721219PR","price":2396.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d4e14fa2f3ded20955a633a001935bb0_c1d39224-cfc1-45c4-90e6-30028b5c64f6.jpg?v=1788571362","url":"https:\/\/voomisupply.com\/products\/value-collection-721219pr-flat-socket-cap-screw-3-8-24","provider":"Voomi Supply","version":"1.0","type":"link"}