Vintage IHC Cast Implement Wrench. This has UA51 stamped on it along with the IHC logo. This wrench is designed to work with the UA50 wrench. The wrench has been repainted but is in very good shape, both the logo and the UA51lettering are in good shape, the wrench ends look good, I don't think this was used much. it measures 9" long.
this is for the UA51 wrench only