The GDS 18V-1600 HC Professional is the exceptionally powerful 3/4" impact wrench with BITURBO Brushless technology for the toughest, heavy-duty applications. The built-in brushless motor combines corded power with cordless freedom and is fully optimised for ProCORE18V batteries, delivering a strong 1, 600 Nm tightening and 2, 200 Nm breakaway torque. Thanks to the adjustable Auto Bolt Release (ABR) mode, you can avoid the loss or drop-down of metal bolts or nuts when loosening them, ensuring comfortable handling. High versatility in power control is provided by the 3-speed/torque settings that allow adjustments to the respective work requirements. All tool settings can be conveniently adjusted and customised via the Bosch Toolbox App. The exceptionally strong GDS 18V-1600 HC Professional is suitable for all metal applications from M16 to M33 such as structural steel construction, pipe fitting, and maintenance of industrial machinery and construction vehicles. This impact wrench is ideal, whenever utmost power is required to remove rusted and painted bolts and nuts. The tool is compatible with all batteries and chargers in the AMPShare Battery Alliance including all batteries and chargers in the Bosch Professional 18V System. For maximum power, use ProCORE18V ≥ 5.5 Ah. The impact wrench is equipped with Electronic Cell Protection (ECP), Electronic Motor Protection (EMP), a tool status indicator with LED light, a 3/4" tool holder with a friction ring and through hole, and a ladder clip.