Stahlwille 50584005 730 Quick Basic wrench, Size a/5; 6-50 Nm

Quick adjustment thanks to an easy-to-operate locking lever in the handle. Efficient design—no reset to “0” necessary, as the measuring element is only under load when a force is applied. Ergonomically shaped, non-slip adjuster with thumb recess and ergonomic handle for fatigue-free work. Clicking torque wrench with receptacle for interchangeable insert tools, featuring a double stop signal (tactile and audible) and counter-clockwise tightening by turning the insert tools over. Supplied with a calibration certificate, accuracy ± 4%.