Torque wrench calibration is the method of adjusting a torque wrench to make sure that it’s precisely measuring and making use of torque. That is necessary as a result of utilizing an inaccurate torque wrench can result in over- or under-tightening of fasteners, which may trigger critical issues. For instance, over-tightening a bolt can strip the threads or injury the bolt head, whereas under-tightening a bolt may cause it to return unfastened and fail.
There are a number of completely different strategies for calibrating a torque wrench. The commonest methodology is to make use of a torque wrench calibration machine. These machines apply a identified quantity of torque to the wrench and measure the wrench’s output torque. The wrench is then adjusted till its output torque matches the identified torque.
