t
thanks for the input .........I will measure the jaws in the morning , as for the screw the threads are pretty much in perfect condition , it opens and close very nicely , jaw close's even and tight , honestly I dont think its been used very much......thanks Thomas , German would be an intersting find , I dont have a german vise...........
here's the other one that came with this one
also came with a flattening hammer stamped OCS ?? with about a 3'' square face