[![enter image description here](https://i.stack.imgur.com/7pZIA.jpg)](https://i.stack.imgur.com/7pZIA.jpg)

This hinge has worn out (it's about 25 years old. Sorry for the gross dirty picture). I called MasterCraft, and they don't make it any more. I've searched the web for it and can't find it. Does anyone know if I can get one, or if not, what I can use for a substitute? I'm very handy, but don't have many power tools.