BRUSHLESS MOTOR: Up to 26% more runtime compared to CRAFTSMAN brushed Impact Wrench CMCF900, 3/8 X3 in lag screws into 4-in X 4-in pressure treated wood with 4.0 Ah Battery (sold separately)
DELIVERS TORQUE: Up to 275 ft-lbs of max fastening torque
EASY SOCKET CHANGES: Hog Ring Anvil for easy socket changes