The Bosch 18V Brushless Socket Ready Impact Driver delivers results, with the two-in-one bit/socket drive that offers a 1/4 in quick-change hex shank holder with power groove for bits, and a 1/2 in square drive for sockets. The impact driver's efficient, powerful EC Brushless motor produces up to 1,800 in-lbs of torque, while the Bosch hammer-and-anvil system provide maximum impact energy and up to 0-4,200 impacts per minute. The variable-speed trigger provides accurate driving speed. The two-in-one bit/socket drive increases both convenience and power. Bits can stay conveniently inserted when using deep sockets, and more torque is transferred directly thru the 1/2 in square drive anvil. There is no more torque loss through socket adapters or broken socket adapters. The driver has an LED light to illuminate dark work areas.

• Half driver, half wrench, the impact driver has a 1/4 In quick-change hex shank and a 1/2 In square drive, for using either bits or sockets
• Powerful EC Brushless motor delivers a max of 1,800 In-Lbs of torque and up to 4,200 ipm for professional power
• Impact driver eliminates using socket adapters, while transmitting more torque directly through the 1/2 In square drive anvil
• Hammer-and-anvil system is designed for maximum impact energy
• The driver has an LED light to illuminate dark work areas
• Electronic cell and motor protection helps protect the tool and battery from overloading conditions
• Belt clip allows tool to hang conveniently off belt or other objects while on the job
• One 18V 2.0 Ah SlimPack battery and charger to provide outstanding runtime