With ratchet mechanism allowing both normal screwing/unscrewing and final control of the torque value. Operation in both directions (switchable by a lever), but control of torque values only when turning to the right. Equipped with an angular scale - for final tightening. Graduation in Nm and pound×foot. It has a setting protection. Accuracy ±4 %. Matt surface for better visibility of the torque value being set. Graduation for final tightening of e.g. engine head bolts.
No. 1292AG-ER and 1292AG-E4R with torque control at both right and left rotations.
Each key is accompanied by a calibration certificate.
- Equipped with a built-in angle indicator for easy tightening
- Click-on torque wrench indicates that the required tightening torque has been reached
- Additional reference scale ft.lb
- Marked to show the correct place to apply pressure
- The ratchet mechanism ensures that the set torque is maintained
- 24-tooth ratchet mechanism (DIN3122) with right-left direction of operation switched lever provides a progress angle of 15°
- For screws with right and also with left thread
- Accuracy +/- 4% complies with ISO6789 in terms of required accuracy
- Each torque wrench has its own individual certification number
- Supplied in a handy plastic box