Forum Discussion
LarryJM
Sep 13, 2013Explorer II
The Texan wrote:in5r wrote:And that is the problem in an RV, that is insulated with high density foam. I have yet to find a molly that is both short enough and will expand properly, into the high density insulation on our RV.
One piece of advice if using the hollow type wall anchor "molly bolt" take into consideration the thickness of the luan panel it will be clamping to. It needs to fully clamp down on both sides of the panel.
Not if you use a tool meant to expand and set moly bolts or like me a cut off bolt the size of the threads in the moly and then one end ground down to fit in a pop rivet tool and just like setting a pop rivet you do the same to set the moly bolt. This also prevents the anchors on the moly bolt face from gouging out the wall before the moly bolt anchor is sit.
Larry
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