General description The Makita DTD157 LXT Impact Driver features a powerful brushless motor and offers electronic 2-speed impact power selection. It is designed for versatility with variable speed control via a trigger and includes an assist mode for controlled screwdriving. The impact driver is ergonomically designed with a high comfort grip, an electric brake, and an LED job light. Please note that this is supplied as a Bare Unit, meaning no battery or charger is included. Technical specifications Driving Shank: 6.35mm (1/4in) No Load Speed: 0-1,300/0-3,000/min Impact Rate: 0-2,000/0-4,100/bpm Max Fastening Torque: 140Nm Capacity: Bolt: Standard M5-M14, High Tensile M5-M12, Machine Screw: M4-M8, Coarse Thread: 22-90mm Weight: 1.2kg