The bass I'm working on is an O'hagan 79-80. Anyone worked with these? At any rate the allen wrench side of the truss rod not is stripped. I was able to remove the truss rod nut, and the truss rod is in other wise working condition but due to the rarity of the guitar I'm doubtful that I can locate a new nut. This guitar was passed down to me by my father and it's really a nice instrument so I want to get it back up and running. How do I find or create a new nut? I had someone at a machine shop try to find something with the same threading but they were unsuccesful. If I can find the right threading i can have one built but I havent had any luck with that as of yet. Has anyone encountered a problem like this and had success? Does anyone know anything about O'hagans and where to find parts or specs?