{"product_id":"value-collection-r57001078-hex-socket-cap-screw-1-2-13","title":"Value Collection R57001078 Hex Socket Cap Screw 1\/2-13","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R57001078 is a hex socket cap screw designed for fastening applications that require a recessed drive and a secure, high-strength connection. This screw features a 1\/2-13 UNC thread size and measures 7.5 inches in length under the head. It is driven with a 3\/8 inch hex key. Constructed from 18-8 stainless steel with a bright, uncoated finish, this fastener offers solid corrosion resistance in moderate service environments. It is suited for mechanical assembly, structural, and maintenance applications across industrial and commercial trades.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is commonly used in general mechanical assemblies, equipment fabrication, plumbing and HVAC mounting, and structural fastening where a flush or recessed drive head is required. The 1\/2-13 UNC coarse thread pattern provides strong engagement in steel, aluminum, and tapped block materials. The 7.5 inch length under head accommodates thicker material stacks or deep through-bolt applications. Installers in plumbing, HVAC, and general mechanical trades will encounter this fastener in a wide range of equipment assembly and service scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 UNC coarse thread for reliable engagement in standard tapped holes\u003c\/li\u003e\n  \u003cli\u003e7.5 inch length under head for deep material stack or through-bolt installations\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch hex socket drive for use with standard hex keys or socket drivers\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction for corrosion resistance in moderate environments\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish with no added plating or coating that could affect dimensional tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or stock fastener for applications requiring a 1\/2-13 UNC hex socket cap screw with a 7.5 inch length under head in 18-8 stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 3\/8 inch hex key or socket driver. Ensure the receiving threads are clean and free of debris before driving. Apply appropriate thread lubricant or anti-seize compound when fastening stainless steel into stainless steel to reduce the risk of galling. Follow applicable torque guidelines from your project specifications or a standard fastener torque reference for 1\/2-13 UNC stainless steel hardware.\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: 7.5 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: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 18-8 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: R57001078\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709023191346,"sku":"R57001078","price":1459.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a2a0009891924a2ca223b5da382b3_02f348b6-500f-4e4b-8a13-aed268290043.jpg?v=1788450142","url":"https:\/\/voomisupply.com\/products\/value-collection-r57001078-hex-socket-cap-screw-1-2-13","provider":"Voomi Supply","version":"1.0","type":"link"}