{"product_id":"value-collection-40884-3-button-socket-cap-screw-3-8-16","title":"Value Collection -40884-3 Button Socket Cap Screw 3\/8-16","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION -40884-3 is a fully threaded button socket cap screw designed for fastening applications that require a low-profile head with high clamping strength. Sized at 3\/8-16 UNC with a 1-3\/4-inch length under head, this screw is machined from alloy steel and finished in black oxide for corrosion resistance and a clean appearance. The hex socket drive accepts a 7\/32-inch hex key for installation and removal in tight clearance areas where a standard hex head wrench cannot reach. Hardness is rated at 36-43 HRC, meeting ANSI\/ASME B18.3 and ASTM F835 standards. This package contains 50 pieces.\u003c\/p\u003e\n\u003cp\u003eThese button socket cap screws are suited for a wide range of mechanical assembly and maintenance applications including HVAC equipment panels, electrical enclosures, pump housings, brackets, and general industrial assemblies. The button head profile sits flush with or close to the surface, reducing snag points in assemblies where clearance or aesthetics matter. The black oxide finish makes them a common choice in both indoor mechanical and light commercial service environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8-16 UNC fully threaded, 1-3\/4 inches length under head\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction with black oxide finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eHex socket drive (7\/32-inch) allows installation in confined spaces\u003c\/li\u003e\n  \u003cli\u003eHardness rated 36-43 HRC for high-strength fastening\u003c\/li\u003e\n  \u003cli\u003eThread fit class 3A with right-hand thread direction\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI\/ASME B18.3 and ASTM F835 fastener standards\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 50 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service fastener for mechanical assemblies, equipment panels, and structural components requiring a 3\/8-16 UNC button socket cap screw with a 1-3\/4-inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 7\/32-inch hex key or Allen driver. Always verify thread engagement depth and mating thread condition before final torque. Follow applicable equipment manufacturer torque specifications and ANSI\/ASME B18.3 guidelines. Use of a thread lubricant or anti-seize compound should be evaluated based on the application and base material.\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 3A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Button\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.199 inches\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\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\u003eHardness\u003c\/strong\u003e: 36-43 HRC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ANSI\/ASME B18.3, ASTM F835\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50 pieces\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: -40884-3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691232657714,"sku":"-40884-3","price":57.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_679fdee0-fca8-4aa9-8af7-2852640bd93a.jpg?v=1788281858","url":"https:\/\/voomisupply.com\/products\/value-collection-40884-3-button-socket-cap-screw-3-8-16","provider":"Voomi Supply","version":"1.0","type":"link"}