Impact Driver, Drive Size 1/4 in Hex, Drive Configuration Straight, Max. Torque 1,600 in-lb, Voltage 18V DC, Brushless Motor Yes, Free Speed 3,600 RPM, Impact Rated Yes, Impacts per Minute 1,100, 2,600, 3,600, 3,800, Number of Speed Settings 4, Collett 1/4 in Hex, Cordless Tool Kit Contents (1) Bare Tool, (2) Batteries, (1) Charger, Number of Batteries Included 2, Battery Capacity (2) 2.0 Ah, Battery Model No. Mfr. No. BL1820B, 33RT41, Battery Series LXT, Charger Included Yes
