The GDS 12V-115 Professional cordless impact wrench with brushless motor and 3/8" square drive is the most compact solution in Bosch´s 12 V category. Its compactness ensures perfect handling, even in the tightest spaces and overhead. For greater accuracy while screwdriving, the impact driver's 2-stage Power Control prevents the overtightening of small screws. It features a strong motor with 115 Nm of powerful torque, making it appropriate for most conventional cordless impact driver applications. This tool is intended for screws with diameters M 4 – M 12. It is compatible with all Bosch Professional 12 V batteries and chargers (Professional 12V System). The GDS 12V-115 Professional also features charge level indicator, Electronic Cell Protection, speed selection, and variable speed.