Metabo SSD18 LiPower 1/4-Inch Hex Cordless 18V Impact Driver 3 speed and torque levels for selection Maximum torque level 1 / 2 / 3 - 708/1106/1416 in-lbsin-lbs Hexagon recess 1/4-Inch (6.35 mm) bit retainer Maximum impact rate level 1 / 2 / 3 - 1500/2700/3300 /min Integrated working light