Can anyone tell me what size the tiny screw is that holds the clock crown in place on a first-generation 1979 Rx-7? Like an idiot, I put mine in a safe place so I wouldn't lose it and, you guessed it, I can't remember where I put it. I don't want to try some different screw and strip the threads. Even if I can't get an OEM screw anymore I just want the right size. Any help is much appreciated.

 

I had one of these out recently and it did not look like a machine thread. (ie: 6m x 1.0 P or 1/4-20 and such) It was more like a sheet metal or wood screw type thread. It's diameter was about .090

 

Thanks Banzai. I'll look for that size.