Bosch 18v GDX 18V-200 Lithium Brushless Impact Driver Wrench 1/2" 1/4" - Bare

Voltage (18v), Max Torque (200 Nm), LED Job Light (Yes), Rotation (Forward / Reverse), Standard Bolt Capacity (M4-M14), No-Load Speed (0 – 1100 / 2300 / 3400), Impact Rate (0 – 2300 / 3400 / 4200), Head Length (147 mm), Weight (w/o Battery) (1.17 kg), Motor (EC Brushless), Bit Holder/Shank (1/4'' Hex; 1/2'' Square).