Mounting screws for LCi-RTS-105?

Hi

I recently picked up a pair of LCi-RTS-105 in fair condition. The drivers seem okay and sound awesome ... but the seller didn't have the mounting screws for them. Does anyone know what kind of screws i'd need to buy to install them? Also a dog ear is missing, and i need to find a replacement.

And while you are reading it .... anyone have a RTS-C for sale? Or you think 255-LS is a decent replacement for that?

Thanks