Wera 7515 Kraftform Safe-Torque Speed Torque screwdriver, 2-6 Nm

For professional screwdriving/fine adjustment AND for torque-controlled screwdriving. Secure slip-over torque mechanism with quick setting for five selectable clockwise/counterclockwise tightening torques (2.0; 3.0; 4.0; 5.0; 6.0 Nm) and one fixed position (Torque Lock) for unlimited loosening and tightening moments. Quick-release holder for high robustness. Suitable for bits with 1/4″ external hexagon drive.