Proto J7208HF Impact Socket 3/8 in Drive 1/4 in Hex

Product Description

The PROTO J7208HF is a 3/8 inch drive impact socket designed for hex fastener applications in professional trade and industrial settings. Built from alloy steel, it delivers the toughness required to handle high-torque impact tool output without cracking or rounding. The 6-point contact geometry grips fastener flats squarely, reducing the chance of slippage under load. A built-in magnetic retention feature holds the fastener securely during placement and removal. At 1-3/32 inches overall length, this socket is compact enough for tight-access fastener work. Licensed mechanics, industrial maintenance techs, and pipefitters will find this socket a reliable addition to a 3/8 inch drive impact set.

This socket is suited for residential, commercial, and industrial maintenance work wherever 1/4 inch hex fasteners are encountered. Typical applications include equipment assembly, HVAC unit servicing, panel work, and mechanical maintenance where impact-rated tooling is required. The compact overall length makes it practical in confined spaces where longer sockets would interfere with adjacent components. It is sized for use with 3/8 inch drive pneumatic, cordless, or corded impact wrenches and ratchets.

Key Features

• 3/8 inch drive for compatibility with standard impact drivers and ratchets
• 1/4 inch hex socket size for precise fastener engagement
• 6-point contact design reduces fastener rounding under high torque
• Alloy steel construction rated for impact tool use
• Magnetic retention holds fasteners during positioning
• Compact 1-3/32 inch overall length for tight-access installations
• Lifetime warranty from PROTO

Compatibility

Designed as an OEM-style impact socket for use with 3/8 inch drive impact wrenches, ratchets, and extension bars that accept standard square-drive sockets.

Installation Notes

Install and remove this socket only with impact-rated 3/8 inch drive tools. Do not use impact sockets with standard hand-ratchet torque multipliers not rated for impact service. Ensure the fastener and socket are fully seated before applying tool power to avoid fastener or socket damage. Follow applicable workplace safety standards when operating pneumatic or electric impact tools.