ATEX torque wrench GD8 60 1/2

ATEX II For precision tightening as part of work in an explosive atmosphere as well as in an electrical environment. Automatic release torque wrenches, type II graduated adjustment, Class A, accuracy ± 4%, compliant with standard ISO 6789. The torque, expressed in Nm ( Lb/ft ), is adjusted by turning the handle. The relevant graduation should be aligned with the vertical mark on dial. A locking system prevents any loss of adjustment. The torque wrench works likes a ratchet spanner and when the torque is reached the handle is released by around 7°, accompanied by a mechanical sound signal. The wrench automatically resets and is ready again for tightening. It is not recommended to use a torque wrench for loosening A reversible drive square model is available for tightening left or right-hand threads. The torque wrenches are identified by a serial number and come with their calibration certificate. We carry out periodic calibration of the torque wrenches (advisable every year for normal use). The wrenches can purchased alone or in a thermoplastic box + protective foam for the storage of accessories (sockets, extensions etc). Square drive 1/2 Controlled tightening Right hand thread