Gedore 1521977 7471-01 Preset DREMOMETER Z A+S Torque Wrench Torque Range: 383-737 ft-lb (520-1000 Nm) Drive Size: 28mm Interchangeable Head (Locking Pin) Features Gedore Code Number: 1521977 Gedore Part Number: 7471-01 Lightweight yet robust (as the housing is made of an aluminium alloy) and resilient, very workshop-friendly Force to be applied in the middle of the handgrip only - do not use an extension tube as otherwise, inaccuracies can evolve Operation only with end fittings with standardised depth gauges, otherwise inaccuracies can arise. Keep the depth gauges on the certificate in mind. Only use original GEDORE accessories Maximum precision even when subjected to extreme continuous use Long life cycles and tool lives Pre-set value locking and safety device (A+S) eliminates the possibility of unintentional or manipulated adjustment Pre-set DREMOMETER for serial production wherever the same value always needs to be applied Classified to DIN EN ISO 6789:2003 Type II Class A, with a factory certificate. Working accuracy: +/- 3% tolerance of scale set torque. The specification of the standard (+/- 4 %) is exceeded For more information and additional options, click here