As part of the Ryobi 18V ONE+™ system of over 200 cordless tools for automotive tasks, the Ryobi 18V ONE+™ RIW18CBL-0 Brushless 1/2″ Impact Wrench is ideal for various automotive applications such as removing car wheel nuts or work within the engine bay. This Brushless Compact 1/2" Impact Wrench is ideal for various automotive applications such as removing car wheel nuts or work within the engine bay. Featuring a ½ inch square drive with locking pin for easy socket fitment and a Tri-Beam LED light to eliminate shadows on bits and fasteners. With 4 speed settings providing added control and versatility, this impact wrench is perfect for anyone who maintains their own car or needs to use large fasteners on timber or steel.