Works with Grey Pneumatic"s 1/4 in. drive sockets.Features a friction retention ball (a spring loaded ball that lines up with the socket retainer hole).Use caution when using this system because the socket is held in place only by spring pressure on theDo not run the tool when the socket is off the fastener.Always wear goggles when using Impact Tools.
with Friction Ball
Brand: GREY PNEUMATIC CORP., Model: MDCO8952