Posted by js on April 17, 2003 at 17:33:25:
In Reply to: key for late 70's Mirafone 186 case posted by Graham Smith on April 17, 2003 at 17:17:27:
Case latches usually only work a couple hundred times until either the lock or key craps out.
I'd follow the other person's advice and get new non-locking latches that are more secure.