Hardware store, bolt and screw section.window crank the edge of screw broke off. I had no slot left to turn the screwdriver against, but it was very loose so I kept tapping one corner for what seemed like a half hour as it slowly backed out of the hole. (Anyone know where I can find a replacement for that screw as well?)
They'll have the size you need in an allen set screw stud (no head, just a wrench hole in the top). All you'll need to do is grind that needle point onto the end and off you go.
If you can't find the actual item, they can be fabricated from 1/8" aluminum or 1/16" steel plate.Anyone know where I can purchase the top plastic clips for the map pockets?
If you've got the pieces of the original, you could try to make a sheet metal backer for it to hold the stuff together, but that doesn't always work so well.