Forum Discussion
Rover_Bill
Jun 19, 2020Explorer II
For hollow interior walls or fiberglass insulated outside walls, I like to use small 1/8 in. Pop Toggles and how to install. For foam filled outside walls where a pop toggle would not expand properly, I like to use Molly Bolts.
About Travel Trailer Group
44,052 PostsLatest Activity: Oct 25, 2025