My '56 Patrician came with an amusing variety of mismatched screws on interior panels, particularly around the windows. Consequently, some of the corresponding screw holes in the frame sections underneath are stripped out. Using larger screws means having larger screw heads, which don't sit well. Is there any type of anchor folks use to secure the correct screws in the too-big holes? I'm looking at 1/8" Hillman Pop Toggles, but think they may be too long for the interior space. RV people use them, but RV walls have more space behind the panel. Thanks!