1" dr Air Impact Wrench Gun 38/41 Sockets 2200Nm/1620ftlbs Anvil Hammer
Max Torque: 1620ft/lb / 2200Nm Free Speed: 4200rpm Air inlet: 1/2". 38 and 41mm Impact Sockets. It is optimally balanced for ease and comfort of use. It also works in both forward and reverse with a 3 position power regulator.