Provincial
Well-known member
During the War, appearance of the tool became a non-issue. It was all about how it worked. Those voids are forging flaws that would have caused rejection in peacetime, since they are "flaws," but they really do not affect the performance of the wrench. The beam of the wrench could have major voids and still be able to take the torque that could be applied to a 3/16" diameter screw!











...I would say the guidelines also applies to your modded speed/hinge handle