Duckworks Nutplate Question

[TCONROY]

I'm installing the nutplates for the Duckworks leading edge lights in my RV-7A. Another VAF member was kind enough to send me the template with hole locations. Can someone tell me what size nutplates are riveted to the ribs?

[Transporter]

Are for #6 screws, non countersunk (K1000 style). Six total per light.

Mike

[WingsOnWheels]

The nutplates that attach to the ribs are for 10-32 screws (K1000-3 nutplates). The nutplates that go on the doubler that is attached to the plexi and connects the plexi to the skin are 6-32.


I'm referring to the three nutplates towards the LE in this picture:

[Transporter]

Good catch...I misread the original post.
Mike