{"product_id":"value-collection-201208pr-button-socket-cap-screw-1-2-13","title":"Value Collection 201208PR Button Socket Cap Screw 1\/2-13","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 201208PR is a button socket cap screw designed for fastening applications that require a low-profile head and reliable clamping strength. Manufactured from alloy steel with a black oxide finish, this screw resists corrosion and reduces light reflection in service environments. The 1\/2-13 UNC thread pattern and 3A thread fit class deliver tight tolerances and consistent engagement. With a hardness rating of 36-43 HRC and compliance with ANSI\/ASME B18.3 and ASTM F835, this fastener meets recognized industry standards for mechanical fasteners used in structural and equipment assembly work.\u003c\/p\u003e\u003cp\u003eThis button socket cap screw is suited for machine assembly, jig and fixture building, tooling plates, and general industrial fastening where a flush or near-flush head profile is needed. The 5\/16-inch hex socket drive is compatible with standard hex keys and socket drivers. It is commonly installed by machinists, maintenance mechanics, and millwrights in manufacturing, fabrication, and equipment service environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eButton head profile provides a low-profile, rounded appearance for applications where clearance is limited\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 reduced surface glare\u003c\/li\u003e\n\u003cli\u003e5\/16-inch hex socket drive for use with standard hex keys or Allen drivers\u003c\/li\u003e\n\u003cli\u003e1\/2-13 UNC thread with 3A fit class for precise thread engagement\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 1\/2-13 UNC button socket cap screw conforming to ANSI\/ASME B18.3 and ASTM F835, suitable for use in any application requiring this thread size and head style.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall using a 5\/16-inch hex key or socket driver. Ensure mating threads are clean and free of debris before installation. Follow applicable torque guidelines from the relevant equipment or structure specifications, as no torque value is provided with this fastener. Right-hand thread direction — turn clockwise to tighten.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/2 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\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.265 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\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\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: 201208PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697855660338,"sku":"201208PR","price":903.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/348b58ce6c8bb88aa3c37ddb4d4583c6.jpg?v=1788355078","url":"https:\/\/voomisupply.com\/products\/value-collection-201208pr-button-socket-cap-screw-1-2-13","provider":"Voomi Supply","version":"1.0","type":"link"}