{"product_id":"value-collection-201211pr-button-socket-cap-screw-1-2-13x2","title":"Value Collection 201211PR Button Socket Cap Screw 1\/2-13x2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 201211PR is a button socket cap screw designed for mechanical fastening applications that require a low-profile head and high clamping strength. Built from alloy steel with a black oxide coating, this screw offers corrosion resistance and a clean, finished appearance suitable for exposed or semi-exposed assemblies. The 1\/2-13 UNC thread and 2-inch length under the head make it a common choice for medium-duty structural and machine assembly work. Drive engagement is through a 5\/16-inch hex socket, and the thread fit is Class 3A for precise, tight tolerances. Hardness is rated at 36-43 HRC, meeting ANSI\/ASME B18.3 and ASTM F835 standards.\u003c\/p\u003e\n\u003cp\u003eThis screw is used across a wide range of industrial, mechanical, and manufacturing applications where a flush or low-profile fastening point is needed. Typical install scenarios include machine frames, equipment panels, brackets, and fixtures where a standard hex head cap screw would protrude too far. The black oxide finish suits both indoor and moderate-exposure environments. Right-hand thread direction is standard for universal compatibility with off-the-shelf nuts and tapped holes. This fastener is sold individually per package with a minimum order quantity of 50 pieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eButton head profile reduces protrusion in tight or cosmetically sensitive assemblies\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction with 36-43 HRC hardness for high-load applications\u003c\/li\u003e\n  \u003cli\u003eBlack oxide coating provides mild corrosion resistance and a matte finish\u003c\/li\u003e\n  \u003cli\u003e5\/16-inch hex socket drive for positive torque transfer with standard Allen keys\u003c\/li\u003e\n  \u003cli\u003eClass 3A thread fit for tight tolerances and reliable engagement\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI\/ASME B18.3 and ASTM F835 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 1\/2-13 UNC tapped holes or with 1\/2-13 UNC hex nuts. Suitable for general mechanical assembly applications where ANSI\/ASME B18.3 button socket cap screws are specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a 5\/16-inch hex socket driver or Allen key. Power down or de-energize any equipment before fastener work in electrical or mechanical enclosures. Confirm hole thread class and depth before installation to ensure proper engagement. Do not exceed rated hardness limits by substituting this fastener in applications requiring Grade 8 or SAE Class 10.9 hex cap screws without engineering review.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 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\/Coating\u003c\/strong\u003e: Black Oxide\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\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: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\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: 201211PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721243066674,"sku":"201211PR","price":6318.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/93d9a03c1f87eb9cfee46bf8ac936284.jpg?v=1788575249","url":"https:\/\/voomisupply.com\/products\/value-collection-201211pr-button-socket-cap-screw-1-2-13x2","provider":"Voomi Supply","version":"1.0","type":"link"}