Rosco's haynes Build

[jps]

The quality of your build is incredible - and thanks for documenting it so well on here - I had to unsubscribe to the thread as it was depressing me about mine too much!!!

Originally Posted by Rosco

How do you get the rivnuts (i'm assuming that's what they are?) to sit flush like that? How thick is the alu - i thought these panels were done in 1.2 / 1.5 mm - which is surely too thin to countersink?