Brief Description: Access Panel Nutplates - Right Bottom
More nutplates! There are 12 more nutplates along the bottom flange of each spar for 3 access panels. These are for #6 screws. Since these are much smaller and the countersinks are much shallower than for the #8's, flat nutplates are used here rather than the countersunk nutplates. Makes sense to me now. I was able to countersink, debur, and rivet these 12 nutplates onto the right bottom flange today.