Impact Wrench Kit Drive Size 3/8 in Square Max Torque 220 ft-lb Voltage 12V DC Series M12 FUEL Brushless Motor Brushless Motor Handle Type In-Line Battery Capacity 2.0 Ah Tool Weight 3.05 lb Clutch Style Impact Features Auto Shut-Off Includes M12 FUEL(TM) 3/8 in Right Angle Impact Wrench w/ Friction Ring (3) M12(TM) REDLITHIUM(TM) CP2.0 Battery M12(TM) Lithium-ion Battery Charger Belt Clip Carrying Case