What size screw for GTB?

[sefton]

What are the size of screws needed to screw into the novak gtb motor through the metal plate (where the spur is) in order to aline the gear mesh properly?

At the moment the screws I'm using are two short which keeps resulting in the gear mesh coming apart mid race!

Thanks

Craig.

[sefton]

found them, they're the brass coloured ones!