Cordless Impact Wrenches, Impact Wrench, Drive Size 1/4 in Square, Drive Configuration Square, Max. Torque 44 ft-lb, Bare Tool, Voltage 12 V, Series CXT, Cordless Tool Battery Type Li-Ion, Brushless Motor No, Anvil Impact Action Mechanical, Max. Blows per Minute 3200, Max. No Load RPM 2600, Cordless, Handle Type Pistol Grip, Tool Length 6-3/8 In., Tool Weight 2.3 lb, Clutch Style Impact, Battery Included Not Included, Battery Pack Replacement 52KE43, Mfr. Model. BL1041B WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)