{"product_id":"value-collection-701181pr-button-socket-cap-screw-3-8-16x3","title":"Value Collection 701181PR Button Socket Cap Screw 3\/8-16x3","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 701181PR is a button socket cap screw designed for fastening applications that require a low-profile head and high-strength clamping force. The screw features a 3\/8-16 UNC thread and measures 3 inches under the head, with full threading along the shank. Drive engagement is through a 7\/32 inch hex socket. Built from alloy steel with a black oxide finish, this fastener delivers hardness in the 36-43 HRC range and meets ANSI\/ASME B18.3 and ASTM F835 standards. It is installed by machinists, maintenance technicians, and fabricators working with metal assemblies where a flush or recessed head profile is required.\u003c\/p\u003e\u003cp\u003eThis button socket cap screw is suited for use in machinery, fixtures, and structural assemblies where clearance above the fastener surface is limited. The button head style distributes clamping load over a wider bearing area compared to a standard socket head cap screw, making it a practical choice for soft-material clamping faces or panels. The black oxide coating provides mild corrosion resistance and reduces light reflection in precision environments. Applications include general industrial equipment, tooling plates, enclosures, and mechanical assemblies across manufacturing and maintenance trades.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8-16 UNC right-hand thread with Class 3A thread fit for precise engagement\u003c\/li\u003e\n\u003cli\u003eFull thread length of 3 inches under head for maximum grip in through-hole applications\u003c\/li\u003e\n\u003cli\u003e7\/32 inch hex socket drive compatible with standard Allen keys and hex bit drivers\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction with 36-43 HRC hardness for high tensile strength\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for mild corrosion resistance and low-reflectance appearance\u003c\/li\u003e\n\u003cli\u003eMeets ANSI\/ASME B18.3 and ASTM F835 dimensional and mechanical standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style and aftermarket replacement button socket cap screw for 3\/8-16 UNC threaded holes requiring a low-profile button head and 7\/32 inch hex socket drive.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed using a 7\/32 inch hex key or Allen-type driver. Ensure the mating threaded hole or nut is clean and free of debris before driving. Power down and de-energize any equipment before accessing fastener locations on live machinery. Do not exceed the mechanical limits of the fastener by applying impact tools at full torque without appropriate torque management.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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 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 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: 7\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.199 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\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\u003eWeight\u003c\/strong\u003e: 0.09 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: 701181PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690655154482,"sku":"701181PR","price":1651.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/33282b7bfb18a7de68c6a6f221e21c78.jpg?v=1788273444","url":"https:\/\/voomisupply.com\/products\/value-collection-701181pr-button-socket-cap-screw-3-8-16x3","provider":"Voomi Supply","version":"1.0","type":"link"}