Torque spanner and screwdriver for mechanics, with automatic cutout. With setting scale, for screws with right and left thread. Resolution of the scale: 2,5 Nm, Model: DSK-0/2(1/4), Input Drive: DIN 3120 A 6.3 (1/4'' outside square) Length: 160 mm, Working range: 5 - 20 Nm, Weight: 520 g, catalogue part no.: DSK-0/2(1/4)