Grey Pneumatic Thin-Wall Universal Joint with Ball Retainer

The Grey Pneumatic thin-wall universal joint with ball retainer (also called a u-joint impact socket or swivel impact socket) lets you reach fasteners that a straight socket and drive tool can't. It is built for professional tool users and for impact use.

Key Features:

• Thin-wall design: gives extra clearance in tight spaces and cramped work areas.
• Universal joint: lets the socket work at an angle to the drive tool, so you can reach awkward fasteners.
• Ball retainer (friction ball): a spring-loaded ball lines up with the socket's retainer hole and helps hold the socket in place.
• Alloy steel construction: made for impact tools, with a high-torque drive for strength and reduced wear.

Grey Pneumatic designs its impact sockets for automotive, industrial and general-purpose use. Because the ball retainer holds the socket only by spring pressure, use caution when working with it. The thin-wall design is not covered by Grey Pneumatic's standard warranty.