Hydraulic Driver Kit, Drive Size 1/4 in Hex, Drive Configuration Straight, Max. Torque 450 in-lb, Voltage 12V DC, Brushless Motor Yes, Free Speed 3,000 RPM, Impact Rated Yes, Impacts per Minute 3,400, Number of Speed Settings 4, Collett 1/4 in Hex, Cordless Tool Kit Contents (1) Bare Tool, (3) Batteries, (1) Charger, Number of Batteries Included 3, Battery Capacity (2) 2.0 Ah, (1) 6.0 Ah, Battery Model No. (2) 38D763, (1) 49JV08, Battery Series M12 Redlithium, Charger Included Yes
