{"product_id":"value-collection-201177p-button-socket-cap-screw-3-8-16","title":"Value Collection 201177P Button Socket Cap Screw 3\/8-16","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 201177P is a button socket cap screw designed for applications requiring a low-profile, high-strength threaded fastener. Built from alloy steel with a black oxide coating, this screw delivers corrosion resistance and a clean, finished appearance suited for mechanical assemblies, tooling fixtures, and equipment housings. The 3\/8-16 UNC thread with a Class 3A fit ensures precise engagement and reliable clamping force. The 7\/32-inch hex socket drive accepts a standard hex key for secure installation. Hardness is rated at 36 to 43 HRC, meeting the demands of moderate- to high-load fastening scenarios. Licensed tradespeople and industrial maintenance professionals routinely specify this fastener for both structural and cosmetic fastening tasks.\u003c\/p\u003e\u003cp\u003eThis fastener is suited for general mechanical assembly, machine building, and equipment maintenance in both light industrial and commercial settings. The button head profile sits flush and low against mating surfaces, making it a practical choice where clearance is limited or aesthetics matter alongside function. It conforms to ANSI\/ASME B18.3 and ASTM F835 standards, which are commonly specified in engineering drawings and procurement documents for threaded fasteners in North American applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eButton head profile provides a low-profile, rounded appearance for clearance-sensitive assemblies\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction with 36 to 43 HRC hardness for reliable strength under load\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish adds mild corrosion resistance and reduces light glare on exposed hardware\u003c\/li\u003e\n\u003cli\u003e3\/8-16 UNC thread, Class 3A fit for precise thread engagement\u003c\/li\u003e\n\u003cli\u003e7\/32-inch hex socket drive compatible with standard hex keys and Allen wrenches\u003c\/li\u003e\n\u003cli\u003eMeets ANSI\/ASME B18.3 and ASTM F835 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 3\/8-16 UNC button socket cap screw compatible with any tapped hole or threaded insert conforming to UNC 3\/8-16 thread specifications per ANSI\/ASME B18.3.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed with a 7\/32-inch hex key or socket driver. Ensure the mating threaded hole is clean and free of debris before driving the screw. Apply appropriate torque using a calibrated torque wrench where joint specifications require it. Do not exceed the rated hardness class of the mating material when selecting thread engagement depth.\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 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: 1-1\/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 inch\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 to 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: 0.039 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: 201177P\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693474382130,"sku":"201177P","price":6198.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/194b81be9b24e1e8ec86b2ff1d2c9a8f.jpg?v=1788312935","url":"https:\/\/voomisupply.com\/products\/value-collection-201177p-button-socket-cap-screw-3-8-16","provider":"Voomi Supply","version":"1.0","type":"link"}