Mechanical torque wrenches Premium Quality with sliding square drive for bidirectional tightening. Torque adjustment is quick and precise thanks to a retractable jointed lever housed in the handle. Once the lever is removed, it is rotated until the required tightening torque is reached. The handle of the wrench rotates freely to avoid accidentally altering the preset torque.
Features:
- Sturdy structure in satin-chrome steel
- Ergonomic plastic handle for wrenches with max torque up to 400 Nm
- Phosphated steel handle for wrenches with max torque from 600 to 2000 Nm
- Thrust bearing for simple, fast and precise adjustments
- Acoustic release signal when the pre-set torque is reached
- Relief of effort when the pre-set torque is reached
- Automatic reset for the subsequent closing operation
- Graduated scale in Nm - Kgfm - Lbf.in - Lbf.ft
-Tightening accuracy ± 4% according to the standard requirements of the ISO 6789 1-2017