Proto J10000R2 Socket Retaining O-ring 1 in Drive

Product Description

The PROTO J10000R2 is a socket retaining O-ring designed to secure drive sockets and prevent accidental disengagement during torque applications. This replacement O-ring fits a 1 inch drive socket with a groove diameter of 1.877 inches, a ring diameter of 2.257 inches, and a height of 0.202 inches. It is a direct OEM-style replacement component used by mechanics, industrial maintenance technicians, and tool service professionals to restore proper socket retention on worn or damaged 1 inch drive tools.

This O-ring is suited for industrial, commercial, and heavy-duty maintenance environments where 1 inch drive impact or hand sockets are in regular use. A retaining O-ring that has cracked, stretched, or lost elasticity can allow sockets to disengage unexpectedly under load. Replacing it with the correct-dimension O-ring restores safe, reliable socket retention. Typical install scenarios include tool refurbishment, preventive maintenance programs, and field repair of drive socket sets.

Key Features

• Fits 1 inch drive sockets with a 1.877 inch groove diameter
• Ring diameter of 2.257 inches and height of 0.202 inches for precise groove seating
• O-ring style retainer designed to resist disengagement under load
• Direct replacement component for worn or degraded socket retaining rings
• Sold individually for single-socket service needs

Compatibility

Designed as an OEM-style replacement retaining O-ring for 1 inch drive sockets with a 1.877 inch groove diameter.

Installation Notes

Installation is performed by hand tool technicians or mechanics during socket refurbishment. Remove the old or damaged O-ring from the retaining groove before seating the replacement. Ensure the groove is clean and free of debris before installing the new O-ring to achieve a proper fit. No special tools are required, but care should be taken not to overstretch or nick the O-ring during installation.