Interior or exterior?
Why not just put short self tapping colored headed screws if the hole are inside.
If outside self tapping aluminum.
If the holes are over sized I use small strips of aluminum just smaller than the hole dia. about a 1/4 in. long bent over on itself and hang that in the hole just before installing the screw. That will fill the hole enough to take the screw.
WBCCI 12156 AIR 3144 WACHUNG TAC NJ6
2004 Excursion 4x4
1991 34 ft. Excella +220,000 miles, new laminated flooring, new upholstery, new 3200 lbs axles