Cordless Impact Wrench GDS 12V-115. The GDS 12V-115 Professional cordless impact wrench with a brushless motor and 3/8-inch square drive is the most compact solution in Bosch's 12-volt class. Its compact design ensures perfect handling even in tight spaces and overhead. For greater accuracy when screwing, the 2-stage Power Control of the impact wrench prevents over-tightening of small screws. The tool features a powerful torque of 115 Nm, making it suitable for most common cordless impact wrench applications. This power tool is designed for working with screws ranging from M 4 to M 12 in diameter. It is compatible with all Bosch Professional 12-volt batteries and chargers. The GDS 12V-115 Professional also includes a battery charge level indicator, Electronic Cell Protection, a lithium-ion battery, speed pre-selection, and variable speed. Cardboard; L-BOXX insert for the tool.