The Bosch GDX 18V-210 features a 2-in-1 bit holder, a 1/4"" internal hex and 1/2"" square drive, allowing it to be ready for all applications. Built for strength, the powerful GDX 18V-210 C Professional impact driver delivers a high level of flexibility and damage prevention. Two default modes available on the user interface, selftapping screw (A) and wood screw (B), prevent broken or stripped off screwheads, worn-out threads, and damaged workpieces by slowing down or shutting off the impact driver. All modes are customisable via the Bosch Toolbox App. The 2-in-1 tool holder facilitates quick and flexible changeover between 1/4” internal hex and 1/2” square drive tools. Power is adjustable via three speed/torque settings, offering advanced flexibility and control. This impact driver can be used in many applications, such as driving in selftapping or wood screws, or for tightening and removing metal bolts and nuts (M 6 - M 16). It is compatible with all Bosch Professional 18 V