Use: Controlled screw tightening in the most common range of 10 - 50 N·m / 7,5 - 37 lbf·ft, Adjustable, releasing and sturdy tubular torque wrench with spigot end for industry and the trades, Features: Classified according to DIN EN ISO 6789-2:2017 Type II Class A, incl. traceable test certificate, calibrated to a maximum permissible deviation of +/- 3