Wera bit safe classic 1 set of 60 universal mounting bracket with quick change chuck to be placed in the screwdrivers machine or for use in the chuck of electronic drills good wear resistance best torque transmission tidily stored comes with universal bit holder contents universal holder 14 x 52 mm 1x phillips screw bits ph 2 x 25 mm 3x phillips screw bits pz 1 x 25 mm 10 x pz 2 x 25 mm 25 x pz 3 x 25 mm 5x torx screw bits tx 10 x 25 mm 3x tx 15 x 25 mm