The bolts I found at the hardware store fit fairly well, but I didn't have to pound or oil then to get them in. I then used a lot of clekos in most of the holes as well as a clamp and two 1/4 inch bolts from the kit to drill the two rivet holes in the F-704G parts.
Is that close enough? I haven't match-drilled any other holes yet though, maybe I need to find bolts that are tighter before doing that?
Tom
Grade 8 bolts from the hardware store.
Tom, if you used the close-tolerance bolts meant for the final wing attachment, you'll probably want to order new ones down the road when doing actual wing attachment. .