Hello all

,
I see beautiful inside door panels created by Pelican members shown with no visible
screws.
I am ready to do mine but the current panels that I have are kept in place with 4mm
outside screws.
I removed the plastic inside rivets on my doors ('84 doors) where the screws goes, and
the hole is square!
What are you guys using? and what size hole must I drill on the doors?
I searched without results...
Thanks in advance,
Jose