My first thought was Brusso hinges (imported), however, I cussed and many heavier words when I went through my brass stockpile looking for another set, and couldn't find any. All I can suggest is to Google "decorative brass hinges" and get a 2nd, job to pay for them.
TheWoodGuy ..... When you restore the sledgehammer will there also be a display cabinet? And will it also be hang over a doorway?
This cleaver restoration was a one off, restoration is not in my jeans... one hammer is enough... my next restoration will be restricted to upgrading my cordless drill to a Li-Ion battery!!
If your first cut is too short... Take the second cut from the longer end... LBD