An electrical torque-indicating wrench of the present invention, capable
of providing accurate measurements, comprising: a wrench body having a
head to engage and turn a workpiece, and a stem having two supporting
portions protruding from its side surface or the cavity surface of the
stem; a handle coupled with the stem and operable to turn the head about
the rotational axis; strain bodies including strain gages, said strain
bodies disposed on said support means are adapted to provide measured
values of the torque; and a torque indicating device which is connected
to said strain bodies transfers the measured values into a visual
presentation for viewing.