For precision tightening (left or right-handed thread) and for loosening bolts or nuts. Inversion is made by inverting the toothed wheel on head of tool.

Adjustment of the tightening torque made by turning the rear handle.

Torque setting is made by turning the pivoting handle.

When the tightening torque is reached, the torque device trips at the optimum limit and resets automatically.

Fast release of the socket by pushing the button on head of tool.

Each product marked with the above logo allows interchangeability between accessories from different manufacturers (sockets, extensions, ...).

The bearing located in the drive mechanism is specially designed to resist a torque of 500 Nm (= 50kg).