Proto J10022 Impact Socket 1 in Drive 1-3/8 in 6-point

Product Description

The PROTO J10022 is a 6-point hex drive impact socket designed for heavy-duty fastener removal and installation with a 1 inch drive. Built for use with high-torque impact wrenches, this socket accepts 1-3/8 inch fasteners and measures 2.75 inches in overall length. The 6-point geometry concentrates force on the flats of a fastener rather than the corners, reducing the risk of rounding. At 1.65 pounds, it is constructed to handle the repeated shock loads generated by pneumatic and electric impact tools. Technicians in automotive, industrial maintenance, and fleet service applications rely on this size range for drivetrain, suspension, and heavy equipment work.

This socket is intended for use in professional trade environments where a 1 inch drive impact wrench is standard equipment. Common applications include truck and heavy equipment repair, industrial machinery maintenance, and structural fastener work where high-torque output is required. The 1-3/8 inch socket size is a common specification in drivetrain and axle service. This socket is sold individually and is appropriate for shops that need a single replacement or addition to an existing drive set.

Key Features

• 1 inch drive fits standard heavy-duty impact wrenches
• 1-3/8 inch socket size for large fastener applications
• 6-point hex drive design reduces fastener rounding under high torque
• 2.75 inch overall length suits standard clearance requirements
• Designed for use with pneumatic and electric impact tools

Compatibility

Designed as an OEM-style replacement or addition for professional 1 inch drive impact socket sets used in heavy-duty automotive, fleet, and industrial maintenance applications.

Installation Notes

This socket is installed and removed by hand onto a 1 inch drive impact wrench or breaker bar. Always confirm the socket is fully seated on the drive anvil before applying torque. Inspect the socket for cracks or deformation before each use, and do not use impact sockets with standard ratchets or hand tools not rated for impact loads. Follow applicable workplace safety standards when operating high-torque impact equipment.