Cordless Impact Wrench, Drive Configuration Straight, Bare Tool, Voltage 18.0, Drive Size 1/2 In., 0 to 2450 No Load RPM, Blows per Minute 0 to 3350, Cordless Tool Battery Type Li-Ion, Tool Length 5-3/4 In., Tool Weight 2.5 lb., Max. Torque 183 ft.-lb., Handle Type Soft Grip, T, Battery Included No, Battery Pack Replacement 2XKZ3 or 2PYZ8, Battery Capacity , Features LED Worklight, Pin Detent, MILWAUKEE P/N 2659-20