Nah, I was talking about the screws for my needle valve on my G-51. I lost them last week while flying...I guess they just loosened up while in flight. It's a brand new engine so I got them sent from Super Tigre's warranty department free of charge.
I've seen the 8-32 nylon bolts at the hobby shop and thought about replacing them but just haven't. They're Du-Bro brand and come 4 to a pack. They're just like the 4-20 or whatever fits the wing bolt...I've bought some of them.