tsurumoto
Apr 07, 2014Explorer
RV Mask Bra
Trying to install a new RV Mask/Bra and am not sure how the nails provided works on a fiberglass Class A Motorhome. The instructions states that I need to drill hole into fiberglass and screw snaps down except I do not know how nails 1 1/2 inches long can hold without pulling out or pierce electrical or water lines. In fact the nail sticks out 1/2 at the head so that snaps would not work. It seems that the package should have provided screws. How does the nails work?