Grey Pneumatic 3/8" Drive x 17mm Magnetic Deep Socket

The powerful magnets are capable to hold any fastener securely The impact socket's high torque drive provides increased strength through the transfer of pressure from the thinnest part of the socket wall toward the thicker section Heat treated for strength and durability Size markings are hard stamped into the socket for easy identification There is a reduced wear and chance of rounding off fasteners by the grip the sockets provide on the fastener across a broader contact area