DIN ISO 6789 | UNI EN ISO 6789
BREAK TYPE WITHOUT SCALE. High precision tightening on pre-set torque value. Long-lasting serial tightening. Automatic reset. Automatic disconnection through angled movement at 20° of the rod. "TBN" torque wrenches must be preset directly on the place of use by means of suitable torque testers Art. 793 GD-H (only for Art. 803 GC), 793 GL-GRA-T and fixed on the desired value within the tightening range of the wrenches mentioned below. Bi-directional tightening.
Supplied with test certificate as per DIN ISO 6789.
Tolerance: ± 4% for each capacity reading.
Type with frontal connection of inserts.
When stocks last, the same Gedore-marked items will be shipped.
For use with calibration device Art. 793 GD, inserts Art. 806 GD 1/4 - 3/8 or Art. 806 GE 1/4 - 3 / are required. 8.
For use with calibration devices Art. 793 GL, inserts Art. 806 GD 3/8 - 1/2 or Art. 806 GE 3/8 - 1/2 are required.
For use with calibration devices Art. 793 GT, inserts Art. 806 GD 1/2 "or Art. 806 GE 1/2" are required. - Art. 806 GM 1/2 - 3/4 or Art. 806 GP 1/2 - 3/4.