Adjustable, releasing and sturdy tubular torque wrench with integrated lever ratchet (from 3/4 inch with change disk) and with square drive for industry and the trades, Classified according to DIN EN 6789:2017 Type II Class A, calibrated to a maximum permissible deviation of +/- 3 % and thus more precise than the +/- 4 % required in the standard, Incl. test certificate according to DIN EN ISO 6789-2:2017, For controlled directional tightening