Wera torque indicator with fixed torque for TORX screws. Tamper-proof. The robust slip clutch ensures a clearly audible and tactile release signal when the set torque is reached, and over-torquing is impossible. The release torque is multiple times higher than the set tightening torque, which largely eliminates the need for additional tools to loosen screw connections. The shape of the handle fits the entire hand well, and the fingers rest comfortably in the softly rounded grip recesses. This ensures optimal, ergonomic power transmission.