Screwdriver Power Source Corded Brushless Motor No Torque Range 4.4 in-lb to 17 in-lb Max Torque 17 in-lb Min Torque 4.4 in-lb Free Speed 1 000 RPM Drive Size 1/4 in Screwdriver Type Production Screwdriver Chuck Size 1/4 in Clutch Type Shut-Off Drive Configuration Straight Hex Bit 1/4 in Quick Change Reversible Yes Variable Speed Yes Number of Speed Settings Continuous Side to Center 3/4 in Cord Length 10 ft Plug Type Two-Prong Current 0.4 A