Stahlwille 50584010 730 Quick Basic wrench, Size a/10; 20-100 Nm

Quick adjustment enabled by an easy-to-operate locking lever in the handle. Efficient design requires no reset to ‘0’, as the measuring element is only under load when force is applied. Ergonomically shaped, non-slip adjuster with thumb recess and ergonomic handle ensure 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 calibration certificate, accuracy ± 4%.