{"product_id":"proto-j5214spl-spline-socket-3-8-in-drive-14-spline-7-16-in-hex","title":"Proto J5214SPL Spline Socket 3\/8 in Drive 14 Spline 7\/16 in Hex","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO J5214SPL is a spline-drive socket designed for use with 3\/8 inch drive ratchets, breaker bars, and extensions. It accepts a 7\/16 inch hex fastener and features a 14-spline, 12-point configuration that provides multiple engagement positions on fastener heads, reducing the chance of rounding. The socket meets Federal Specification GGG-W-641e and ANSI Specification B107.1, making it suitable for government, military, and commercial procurement. Weighing 0.06 pounds, it is a compact, lightweight tool appropriate for technicians working in tight spaces across HVAC, plumbing, electrical, and general mechanical service applications.\u003c\/p\u003e\u003cp\u003eThis socket is suited for professional tradespeople who require a standards-compliant, 3\/8 inch drive spline socket for use on 7\/16 inch hex fasteners. The 14-spline, 12-point design is commonly used in automotive, mechanical, and building-systems maintenance where precise torque application on hex-head fasteners is required. It is appropriate for residential and commercial service work where GGG-W-641e and ANSI B107.1 compliance is specified or preferred.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8 inch drive size compatible with standard ratchets, extensions, and torque wrenches\u003c\/li\u003e\n\u003cli\u003e14-spline, 12-point configuration for multiple fastener engagement positions\u003c\/li\u003e\n\u003cli\u003eFits 7\/16 inch hex fasteners\u003c\/li\u003e\n\u003cli\u003eMeets Federal Specification GGG-W-641e and ANSI Specification B107.1\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.06 pounds for use in confined work areas\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 3\/8 inch drive ratchets, torque wrenches, and extensions accepting standard square-drive sockets. Fits 7\/16 inch hex-head fasteners requiring a 14-spline socket.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall and remove this socket only with the drive tool fully seated to prevent slippage or fastener damage. Ensure the drive tool is rated for the torque being applied. Inspect the socket for cracks or wear before each use and remove from service if damage is found. No special certifications are required to use hand sockets, but follow applicable workplace safety and torque specifications for the fastener application.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocket Type\u003c\/strong\u003e: Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Size\u003c\/strong\u003e: 14 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFederal Specification\u003c\/strong\u003e: GGG-W-641e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Specification\u003c\/strong\u003e: B107.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27110000\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PROTO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J5214SPL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51540437696818,"sku":"J5214SPL","price":65.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2e8730ddf926025ff6e79cc271ca9273.jpg?v=1785855139","url":"https:\/\/voomisupply.com\/products\/proto-j5214spl-spline-socket-3-8-in-drive-14-spline-7-16-in-hex","provider":"Voomi Supply","version":"1.0","type":"link"}