{"product_id":"gearwrench-84400d-3-8-dr-impact-hex-socket-5-16-in","title":"Gearwrench 84400D 3\/8 Dr Impact Hex Socket 5\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GEARWRENCH 84400D is a 5\/16 inch impact hex socket with a 3\/8 inch drive, built for professional use in high-torque impact applications. Constructed from chrome molybdenum alloy steel (Cr-Mo), this socket delivers the strength and durability required for repeated impact use without cracking or deforming. A manganese phosphate finish resists corrosion, extending service life in field and shop environments. Off-corner loading geometry reduces the risk of rounding fastener heads. Licensed trades and professional mechanics working in automotive, industrial, and mechanical service applications will find this socket a reliable daily-use tool.\u003c\/p\u003e\n\u003cp\u003eThis socket is suited for residential, commercial, and industrial mechanical work wherever 5\/16 inch hex fasteners are driven by a 3\/8 inch drive impact wrench or ratchet. It is sold individually, making it a practical replacement or addition to an existing socket set. The pin hole allows use with a pin and o-ring retainer system for secure socket retention during overhead or awkward-angle work. Laser-etched and hard-stamped size markings allow fast size identification even in low-light or dirty conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eChrome molybdenum alloy steel (Cr-Mo) construction for impact-rated strength and durability\u003c\/li\u003e\n  \u003cli\u003eManganese phosphate finish resists corrosion in shop and field use\u003c\/li\u003e\n  \u003cli\u003eOff-corner loading reduces fastener rounding under high torque\u003c\/li\u003e\n  \u003cli\u003ePin hole compatible with pin and o-ring retainer for secure socket retention\u003c\/li\u003e\n  \u003cli\u003eHigh-visibility laser-etched markings plus secondary hard-stamped size identification\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds ASME specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3\/8 inch drive impact wrenches, ratchets, and extensions requiring a 5\/16 inch hex socket.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove with a 3\/8 inch drive impact wrench or ratchet. Confirm the socket is fully seated on the drive before applying torque. Inspect the socket for cracks or wear before each use and remove from service if damage is found. Use the pin hole with an appropriate pin and o-ring retainer when working in positions where socket loss is a hazard.\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\u003eSocket Size\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSocket Type\u003c\/strong\u003e: Impact Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome Molybdenum Alloy Steel (Cr-Mo)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Manganese Phosphate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.16 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: Meets or exceeds ASME specifications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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: GEARWRENCH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 84400D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GEARWRENCH","offers":[{"title":"Default Title","offer_id":51345823367474,"sku":"84400D","price":15.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310551833.jpg?v=1782063918","url":"https:\/\/voomisupply.com\/products\/gearwrench-84400d-3-8-dr-impact-hex-socket-5-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}