Neiko 10870 1/2" Electric Impact Wrench Kit with 4 Metric Sockets, 1/2"/9 mm-22 mm SERIOUS IMPACT POWER: Heavy-duty -inch electric-powered impact wrench for high torque in both forward and reverse 7.2A MOTOR: No-load speed of 1900RPM MAX TORQUE: Electric powered with a six-foot power cord, 240 ft./lbs of torque makes loosening and securing lugs painless and fast EASY FORWARD/REVERSE: Easily switch from forward to reverse with one-handed action trigger INCLUDES SOCKETS: Four metric socks are included