flexibility with a wide range of applications: thanks to the 2-in-1 tool holder with 1/4 "hexagon socket and 1/2" square male longer battery life & life - excellent battery life and long tool life thanks to the carbon-free motor excellent tool control: trigger for better speed and torque control; 200nm clamping torque, 350nm loosening torque ampshare: the batteries and chargers are fully compatible with the bosch professional 18v system and many other tools from the ampshare multi-brand alliance. delivered with: gdx 18v-200