The dewalt dcf610d2 sub compact screwdriver has a compact lightweight design and 15 position adjustable torque control for consistent screwdriving into a variety of materials with different screw sizes it has all metal gearing for efficient power transmission and long tool life and 3 bright leds to illuminate the working area supplied with 2 x 20ah li ion batteries 1 x 40 minute charger 1 x kitbox specification bit holder 635mm 14in no load speed 1050min max torque 6nm peak weight 096kg