{"product_id":"value-collection-r40684121-hex-socket-cap-screw-1-2-13-unc","title":"Value Collection R40684121 Hex Socket Cap Screw 1\/2-13 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R40684121 is a hex socket cap screw designed for secure fastening in mechanical, industrial, and structural applications. Threaded to a 1\/2-13 UNC specification, it features a 1-1\/4 inch length under the head and accepts a 3\/8 inch hex drive key for installation. Constructed from 18-8 stainless steel, this fastener resists corrosion in wet, chemical-exposed, or outdoor environments. The socket cap head provides a low-profile, high-torque fastening solution suitable where a standard hex bolt head would interfere with adjacent components. Licensed machinists, millwrights, pipefitters, and general maintenance technicians commonly install this type of fastener.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for light to medium-duty assemblies requiring corrosion resistance. Typical applications include equipment frames, pump housings, pipe flanges, enclosures, and mechanical assemblies across residential, commercial, and industrial settings. The 1\/2-13 UNC coarse thread provides reliable thread engagement in steel, aluminum, and other base materials. It is sold individually with a minimum order quantity of 5 units per transaction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 UNC coarse thread for broad material compatibility\u003c\/li\u003e\n  \u003cli\u003e1-1\/4 inch length under head for standard through-bolt and tapped-hole applications\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch hex socket drive for high-torque installation with a standard hex key or socket driver\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eLow-profile socket cap head suitable for recessed or clearance-limited installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/2-13 UNC hex socket cap screw for use in any tapped hole or through-bolt application requiring 18-8 stainless steel material grade and a 3\/8 inch hex drive.\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. Verify that the mating thread is clean and free of debris before installation. Apply appropriate thread lubricant or anti-seize compound when joining stainless steel to stainless steel to prevent galling. Follow applicable mechanical codes and equipment manufacturer torque specifications for the assembly being serviced.\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: 1-1\/4 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 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 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: 5\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: R40684121\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709855007026,"sku":"R40684121","price":1576.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e84213715c6a207880821ee6cf080927.jpg?v=1788461425","url":"https:\/\/voomisupply.com\/products\/value-collection-r40684121-hex-socket-cap-screw-1-2-13-unc","provider":"Voomi Supply","version":"1.0","type":"link"}