{"product_id":"value-collection-40858-6-32-button-cap-screw-50-pack","title":"Value Collection 40858 6-32 Button Cap Screw 50-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 40858 is a fully threaded button socket cap screw designed for fastening applications that require a low-profile head with high torque capacity. Sized at 6-32 with a 3\/8-inch length under head, this screw features a hex socket drive accepting a 5\/64-inch hex key. Manufactured from alloy steel with a black oxide finish, it meets ANSI\/ASME B18.3 and ASTM F835 standards. With a hardness rating of 36-43 HRC and a Class 3A thread fit, it suits applications where consistent clamping force and dimensional precision matter. This listing covers a package of 50 screws.\u003c\/p\u003e\u003cp\u003eThese button cap screws are suited for light to medium-duty mechanical assemblies, machine components, fixtures, and fabrication work where a rounded, low-clearance head profile is preferred over a standard socket head. The UNC thread form and right-hand thread direction make them compatible with standard tapped holes. They are commonly installed by machinists, maintenance technicians, and fabricators in both production and field service settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6-32 UNC thread with right-hand direction and Class 3A fit for consistent engagement\u003c\/li\u003e\n\u003cli\u003e3\/8-inch length under head, fully threaded\u003c\/li\u003e\n\u003cli\u003eButton head profile provides low clearance with a smooth, rounded top surface\u003c\/li\u003e\n\u003cli\u003e5\/64-inch hex socket drive for standard hex key installation\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction with 36-43 HRC hardness for dependable strength\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for mild corrosion resistance and reduced light reflection\u003c\/li\u003e\n\u003cli\u003eMeets ANSI\/ASME B18.3 and ASTM F835 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard UNC replacement or stock button socket cap screw for any application requiring a 6-32 thread size and 3\/8-inch length under head in alloy steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a 5\/64-inch hex key or matching bit driver. Ensure the mating tapped hole is clean and free of debris before driving. Do not exceed the torque capacity appropriate for a 6-32 alloy steel fastener as defined by applicable assembly specifications. Follow ANSI\/ASME B18.3 guidelines for proper installation and inspection of socket cap screws.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 6-32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 3A\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\u003eHead Type\u003c\/strong\u003e: Button\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\u003eHead Height\u003c\/strong\u003e: 0.0730 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\u003eThread Coverage\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 40858\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692064014642,"sku":"40858","price":23.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f81245e16a47b523a479d2fd752a6d73.jpg?v=1788292564","url":"https:\/\/voomisupply.com\/products\/value-collection-40858-6-32-button-cap-screw-50-pack","provider":"Voomi Supply","version":"1.0","type":"link"}