Proto J7724HT Impact Socket 3/8 in Drive 3/4 in 6-pt

Product Description

The PROTO J7724HT is a 3/4-inch, 6-point impact socket designed for 3/8-inch square drive impact wrenches and ratchets. Built from alloy steel with a thin-wall profile, it delivers the torque transfer and durability required for fastener removal and installation in demanding shop and field conditions. The 6-point drive geometry concentrates force on the flats of the fastener, reducing the risk of rounding. At 2.25 inches overall length, the J7724HT fits in tighter clearances where standard-wall sockets may not. This socket is suited for use by automotive technicians, industrial mechanics, and general trade professionals who rely on impact-rated tooling daily.

The J7724HT is appropriate for both shop bench work and mobile service applications where a 3/8-inch drive impact tool is the preferred platform. The thin-wall construction is especially useful in confined spaces around fasteners with limited radial clearance, such as those found in engine bays, machinery housings, and structural assemblies. It pairs with 3/8-inch drive impact wrenches, pneumatic ratchets, and cordless impact drivers rated for socket use.

Key Features

• Alloy steel construction rated for impact tool use
• 6-point hex drive geometry reduces fastener rounding under high torque
• Thin-wall profile fits fasteners with limited radial clearance
• 3/8-inch square drive accepts standard impact drive tools
• 2.25-inch overall length suits moderately confined installation spaces

Compatibility

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

Installation Notes

Always verify that the socket is fully seated on the drive anvil before applying torque. Power down or disconnect air supply from the impact tool before changing sockets. Do not use impact sockets on manual torque wrenches, as the socket steel grade and geometry are calibrated for dynamic impact loads, not static torque measurement. Inspect the socket for cracks or wear before each use and replace if deformation is visible.