Drive long and large screws faster and with less effort using the RYOBI ONE+ HP Brushless 4-Mode Impact Driver. The high-torque motor is ideal for fastening hardwood decking and other heavy-duty applications. Generate up to 300Nm of torque and a maximum speed of 2900RPM and maximum impacts of 4000IPM with the brushless motor that can be adjusted with the 4-mode selector. At the press of a button, you can switch between the lowest, medium and highest speeds. The Auto Assist mode provides greater control when fastening long screws and removing screws with damaged heads.