Features and Benefits:
- Works with Grey Pneumatic's 1/4" sockets and socket sets
- Features a friction ball, which is spring loaded steel ball that lines up with the socket retainer hole
- Heat treated for strength and durability
- Size markings are hard stamped into the socket for easy identification
- Black oxide coated for resistance against rust and corrosion
1/4 Drive x 4 Extension with Friction Ball
