The length of the hammer handle for a 500g hammer should be about 325 mm
Generally the length of the handle of a vice is 2.5 times the nominal size of the vice.
A bench vice is a mechanical apparatus used to secure an object that is to be worked on. It features two parallel jaws as part of the design. The device is widely used in the mechanical and woodworking industries, among others.
For general purpose, a bench vice is fixed at a height of 106 cm from floor.
Vice clamps are used to hold a finished work using soft jaws (vice clamps) made of aluminium over the regular jaws. This will protect the work surface from damage.
The movable jaw of a bench vice is not moving even though the spindle is turned. It is due to the reason that spindle pin is broken.