Description Bosch Cordless Impact Driver Wrench GDX18V-200C (5.0Ah) Bosch´s most powerful 18 V impact driver with 2-in-1 bit holder – with brushless motor Extremely powerful for high work performance due to 200 Nm of torque 2-in-1 bit holder with 1/4″ internal hex and 1/2″ square drive guarantees flexibility for the widest range of jobs Bluetooth Connectivity option for active tool feedback, service information, and additional control No-load speed: 0 rpm No-load speed (1st level): 0 rpm No-load speed (2nd level): 0-2,300 rpm No-load speed (3rd level): 0-3,400 rpm Torque settings: 3 Weight excl. battery: 1.2 kg Torque, max.: 200 Nm Impact rate: 0-4,000 bpm Impact rate (1st level): 0-2,300 bpm Impact rate (2nd level): 0-3,400 bpm Impact rate (3rd level): 0-4,000 bpm Battery voltage: 18.0 V Tool holder: 1/2” Square, 1/4” Hex Uni