The SENIX PDIX2-M2 20V Max* cordless 1/4-inch impact screw driver features a high-performance brushless motor that delivers up to 130 foot-pounds of torque and 3000 RPM to drive large-diameter screws and bolts. Brushless motor provides more efficient performance and longer runtime. The 4-speed selector switch offers greater control over a wide range of fastening applications. The 1/4-inch hex drill bit holder for easy and secure bit connection. Reversal Auto-Stop button stops tool automatically after bolts / nuts get loosened enough to prevent them from falling. The bright LED light with On / Off button provides increased visibility. Ergonomic and compact design for user comfort during prolonged use. Overmold with customized micro texture for optimum grip and user comfort. For use with SENIX 20V Max* batteries and CHX2 2 Amp charger. Battery, charger and soft bag are included. All SENIX 20 Volt Max* cordless products are backed by our 5-year limited warranty and all SENIX lithium-ion batteries and chargers are backed by our 3-year limited warranty for your peace of mind. *20 Volt Max* battery, maximum initial battery voltage (measured without a workload) is 20 volts. The nominal voltage is 18.