3/8 Drive Thin-Wall Universal Joint w/Ball Retainer

Features and Benefits: Thin wall design that provides extra clearance in tight spaces Works with Grey Pneumatic 3/8 drive sockets Features a friction ball which is a spring loaded ball that lines up with the socket retainer hole Heat treated for strength and durability Due to the thin wall design it is not covered by warranty This 3/8 drive thin wall Universal joint impact socket with a friction ball retainer which is a socket retention device. A spring loaded ball that line up with the socket retainer hole. Use caution when using this system because the socket is held in place only by spring pressure on the steel ball.