Use: · Controlled screw tightening in the range 25-120 N·m / 18-90 lbf·ft · For use in almost all industrial manufacturing areas Features: · Classified to DIN EN ISO 6789:2017 Type II Class A, with a factory certificate. Working accuracy: +/- 3 % tolerance of scale set torque. The specification of the standard (+/- 4 %) is exceeded. · 1/2 square drive with ball locking device DIN 3120 - A 12.5, ISO 1174 · Automatic short-path actuation with tactile impulse and audible signal · Dual scale with a scale graduation of 5 N·m and 5 lbf·ft · With push-button release · Technical advantage/Function: · Lightweight and robust (as housing is made of an aluminium alloy), very workshop-friendly · No inaccuracies whether used with both hands or held away from the handle (as for standard torque wrenches). Both the square drive and fulcrum are on an axis which ensures a high degree of user safety; can be extended to reduce the user's working load. · Extremely low wear attributable to reduced forces in a unique lever mechanism · Forged lever chain from our own quality forge · Maximum precision even when subjected to extreme continuous use · Long life cycles and tool lives · Easy operation - fast and safe torque tightening · Easy adjustment thanks to attractive adjusting button secured against loss at the end of the handle · Single- and double-square drive for controlled bi-directional tightening