The Bosch GDX18V-285 18V Brushless Mid Torque 2-in-1 Impact Wrench/Driver is a versatile powerhouse that quickly goes from impact wrenching to impact driving. The ½ In. anvil with friction ring and ¼ In. hex shank drive allow for use with bits or sockets. The powerful brushless motor delivers impressive performance with up to 2500 in-lbs. of driving torque and 360 Ft.-Lbs.   of max breakaway torque. With 0-3,600 impacts per minute, it's built to handle the toughest jobs with professional results. In addition to two speed/torque settings, this impact wrench and driver also features a variable speed trigger for more precise control. Fitted with Auto Bolt Release that stops rotation when there is no load on the tool and Auto Driving Modes that conveniently halt the tool once the fastener is flush with the workpiece to help prevent damage. Easily activate the tool's features with the intuitive user interface. The friction ring with pin hole allows for quick socket changes and a secure fit. A belt clip keeps the tool within arm's reach and the LED light helps to illuminate dimly lit work areas.