Features

• Two-in-one impact driver and wrench design – features a hex shank with power groove and a socket drive and an EC Brushless motor
• Two-in-one bit/socket – includes a 1/4 In. quick-change hex shank and a 1/2 In. square drive, for using either bits or sockets
• CORE18V battery – provides next-gen Li-ion 21700 cell technology in a lightweight, high-power battery with optimal performance
• Bluetooth® connectivity (when the optional GCY30-4 Connectivity Tool Module is installed), – links the impact driver to the free Bosch Toolbox app on a connected device to customize settings and provide detailed feedback for optimized tool control
• Powerful EC Brushless motor – delivers a max of 1,800 In.-Lbs. of torque and up to 4,200 IPM for professional power
• Hammer-and-anvil system – designed for maximum impact energy