Wera 400 TORX® Pre-set 4Nm Torque Indicator TX 20x60

This Wera TORX® torque indicator with fixed pre-set torque for TORX® screws has a tamper proof design that prevents any accidental or unwanted change of torque value. The robust slip clutch generates a clearly audible and tactile trigger which signals when the set torque is reached, thereby making it impossible to apply any further torque. The loosening torque is significantly higher than the tightening torque, so no additional tools are needed for loosening screw connections. The indicator's ergonomic t-handle design perfectly fills the whole hand, while fingers lie comfortably in the softly rounded recessed grips, suitable for high torque transmission.