{"product_id":"value-collection-r63008882-flat-socket-cap-screw-4-40","title":"Value Collection R63008882 Flat Socket Cap Screw 4-40","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R63008882 is a flat socket cap screw engineered for applications requiring a flush or countersunk fastener profile. Sized at 4-40 UNC thread by 3\/4 inches overall length, this screw is manufactured from 18-8 stainless steel for reliable corrosion resistance in a wide range of environments. Drive engagement is through a 1\/16-inch hex socket, and the head geometry is an 82-degree flat countersunk style. Machinists, maintenance technicians, and assembly professionals use this fastener where a low-profile head is required and stainless-steel durability is specified.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for light-gauge metal, plastic, and composite assemblies where a flush finish is needed. The 4-40 UNC thread is a common fine-pitch size used in instrument panels, electronics enclosures, HVAC controls, and precision mechanical assemblies. The 18-8 stainless steel construction makes it appropriate for indoor and moderate outdoor environments where mild corrosion resistance is required. Minimum order quantity is 100 pieces; each package contains 1 unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion resistance without surface coating\u003c\/li\u003e\n  \u003cli\u003e82-degree flat countersunk head sits flush with or below the mating surface\u003c\/li\u003e\n  \u003cli\u003e1\/16-inch hex socket drive for precise torque application in tight spaces\u003c\/li\u003e\n  \u003cli\u003e4-40 UNC thread standard ensures broad tooling and hardware compatibility\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch overall length suits medium-depth countersunk installations\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 for use in any application specifying a 4-40 UNC, 82-degree countersunk, hex-socket fastener in 18-8 stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a properly sized 1\/16-inch hex key or Allen driver to avoid rounding the socket. Countersink the mating hole to 82 degrees to achieve full head seating and a flush finish. Apply only hand or calibrated torque tools when fastening into plastic or thin-gauge materials to prevent stripping. Always verify thread engagement depth is sufficient for the load requirements of the assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/4 inches (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: 82 Degree 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: 1\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\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: 0.003 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: R63008882\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51703999693106,"sku":"R63008882","price":475.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2df19b36c0371925dc326809c55e1f2e.jpg?v=1788419988","url":"https:\/\/voomisupply.com\/products\/value-collection-r63008882-flat-socket-cap-screw-4-40","provider":"Voomi Supply","version":"1.0","type":"link"}