Proto J7224H Impact Socket 3/8 in Drive 3/4 in 6-point

Product Description

The PROTO J7224H is a 6-point impact socket designed for use with 3/8 inch drive impact wrenches and ratchets. It accepts a 3/4 inch fastener and features a hex drive style with a 6-point contact pattern that distributes force evenly across fastener flats, reducing rounding on stubborn or corroded hardware. The overall length measures 1-3/32 inches, making it a compact option for work in tighter access areas. At 0.16 pounds, it is lightweight without sacrificing the wall thickness required for impact-rated use. This socket is suited for professional tradespeople including HVAC technicians, plumbers, electricians, and mechanical contractors who regularly use pneumatic or cordless impact tools on the job.

The J7224H fits common 3/8 inch drive impact tool configurations encountered in residential and light commercial service work. Its compact overall length suits applications where clearance is limited around equipment panels, pipe flanges, and electrical enclosures. The 6-point geometry is preferred for impact use over 12-point designs because it applies torque directly to the flat sides of the fastener, reducing cam-out and fastener damage under high-cycle or high-torque conditions.

Key Features

• 3/8 inch drive size compatible with standard impact wrenches and ratchets
• 3/4 inch socket size for common fastener applications
• 6-point hex drive pattern reduces fastener rounding under impact loads
• Compact 1-3/32 inch overall length for restricted-access installations
• Lightweight at 0.16 pounds for extended use without fatigue

Compatibility

Designed as an OEM-style replacement and standard-use impact socket for 3/8 inch drive impact wrenches, air ratchets, and hand ratchets requiring a 3/4 inch 6-point hex socket.

Installation Notes

This socket is intended for use by qualified tradespeople operating pneumatic or cordless impact tools. Ensure the socket is fully seated on the drive anvil and the retaining pin or ring is engaged before applying torque. Do not use impact sockets on non-impact hand tools beyond their rated capacity, and inspect the socket for cracks or deformation before each use. Follow applicable workplace safety standards when operating impact equipment.