Adjustable Window Torque Wrenches

Each wrench is calibrated to+/-4% accuracy tolerance according to DIN EN ISO 6789:2003

Each wrench is laser-etched the torque setting range, precision direction and a traceable serial number

Chromed matt finish gives high corrosion protection (mirror-polished for SAE version)

The wrench actuates with a tactile impulse and audible signal when the pre-set torque is reached