The Wright Tool 67H-55MM 3/4" Dr. 55mm Size, Metric Impact Socket is the perfect tool for high torque applications. This impact socket has a black oxide finish and alloy steel construction. It is designed to withstand high levels of torque while providing you with fastening control. With a double hex output, this impact socket can be used in both impact and hand tools. The Wright Tool 55mm Size, Metric Impact Socket provides excellent durability when it comes to your projects.. This item has been restricted from sale in the following state (s): []