{"product_id":"proto-j7210pf-power-socket-3-8-in-drive-5-16-in-hex","title":"Proto J7210PF Power Socket 3\/8 in Drive 5\/16 in Hex","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PROTO J7210PF is a 3\/8 inch drive power socket designed for high-torque fastening applications in professional trade environments. It features a 5\/16 inch hex size, a 6-point contact geometry that reduces fastener rounding under load, and a magnetic design that retains fasteners during positioning. The black finish provides corrosion resistance in shop and field conditions. This socket is built for mechanics, electricians, HVAC technicians, and other trades who rely on impact-rated or power-drive tooling for repetitive fastener work.\u003c\/p\u003e\n\u003cp\u003eThe J7210PF is suited for use with 3\/8 inch drive impact wrenches, air ratchets, and electric power drivers in residential, commercial, and light industrial settings. The magnetic retention feature makes it particularly useful in overhead or confined-space installations where dropped fasteners are a practical concern. Typical applications include equipment assembly, panel work, and mechanical fastening tasks requiring consistent torque delivery at the 5\/16 inch hex size.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8 inch drive size compatible with standard 3\/8 inch drive impact and ratchet tools\u003c\/li\u003e\n  \u003cli\u003e5\/16 inch hex opening for precise fastener engagement\u003c\/li\u003e\n  \u003cli\u003e6-point design reduces corner rounding on hex fasteners under load\u003c\/li\u003e\n  \u003cli\u003eMagnetic socket retains fasteners for single-hand placement\u003c\/li\u003e\n  \u003cli\u003eBlack finish for corrosion resistance in field use\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty from PROTO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use socket compatible with standard 3\/8 inch drive impact wrenches, air ratchets, and power drivers requiring a 5\/16 inch hex socket.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove using standard 3\/8 inch drive tooling. Ensure the drive tool is rated for the torque demands of the application before use with power or impact drivers. Inspect the socket for wear or cracking before each use, and replace if deformation is visible. No power disconnection is required for the socket itself, but always follow appropriate lockout\/tagout procedures when working on energized equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSocket Type\u003c\/strong\u003e: Power\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnet Type\u003c\/strong\u003e: Magnetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27110000\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: PROTO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J7210PF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51542066659634,"sku":"J7210PF","price":31.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/956f8ebdd94d36ea1816eccf9096cac8.jpg?v=1785891066","url":"https:\/\/voomisupply.com\/products\/proto-j7210pf-power-socket-3-8-in-drive-5-16-in-hex","provider":"Voomi Supply","version":"1.0","type":"link"}