Have a 2013 sunseeker 3050s and the white trim on bottom edges are coming of, wondering if anyone knows the size screw they used to attach it. Sems they only put two screws on every piece no matter what the length or number of holes in it. This is under the coach, but attached to the edge of the fiberglass . thanks in advance oldnewguy
I would guess the trim screws are fastened to plywood or some wood based sheet derivatives.
Screws often fall out because of water damge.
Install new #8 3/4" stainless screws in locations where there wasn't a screw previously.