Stahlwille 50584020 730 Quick Basic wrench, Size a/20; 40-200 Nm

This clicking torque wrench features quick adjustment through an easy-to-operate locking lever in the handle. The measuring element is only under load when a force is applied, so no reset to “0” is necessary It includes an ergonomically shaped, non-slip adjuster with thumb recess and an ergonomic handle for fatigue-free operation. The wrench has a receptacle for interchangeable insert tools, a double stop signal (tactile and audible), and allows counter-clockwise tightening by turning the insert tools over Supplied with a calibration certificate, the tool offers an accuracy of ± 4%.