Proto J7223M Impact Socket 3/8 in Drive 23mm 6-pt

Product Description

The PROTO J7223M is a 6-point hex drive impact socket designed for use with 3/8 inch drive impact wrenches and ratchets. Built for professional fastener removal and installation, it fits a 23mm fastener size with an overall length of 1-3/32 inches. The 6-point contact geometry reduces the risk of rounding fastener heads under high torque, making it a reliable choice for automotive, mechanical, and industrial service applications. It weighs 0.26 pounds, making it easy to carry in a service kit without adding bulk. Trades such as automotive technicians, heavy equipment mechanics, and industrial maintenance professionals rely on this socket for daily service work.

This socket is suited for both shop and field use wherever a 3/8 inch drive impact tool is the primary driver. Common applications include suspension work, drivetrain service, equipment assembly, and general mechanical maintenance. The 23mm size covers a wide range of metric fasteners found on passenger vehicles, light trucks, and commercial equipment. It is sold individually, making it a straightforward replacement or addition to an existing socket set.

Key Features

• 3/8 inch drive fits standard impact wrenches and ratchets
• 23mm socket size covers common metric fastener applications
• 6-point hex drive design reduces fastener rounding under torque
• Compact overall length of 1-3/32 inches for use in tighter spaces
• Lightweight at 0.26 pounds for easy transport and daily use

Compatibility

Designed as an OEM-style replacement or standalone impact socket compatible with standard 3/8 inch drive impact wrenches, ratchets, and extensions.

Installation Notes

This socket is installed and removed by hand onto any 3/8 inch square drive impact tool. Always confirm the socket is fully seated on the drive before applying torque. Inspect the socket for cracks or wear before use, and do not use impact sockets with hand ratchets under conditions that exceed their rated capacity. Replacement of worn or damaged sockets should be performed before returning a tool to service.