I have some folding closet doors, which are hollow. I have installed a knob and although they have not come off, they always seem a little loose. I suspect that because they are hollow, pulling on the knob flexes the door just enough to keep the screw a little loose and well you can't tighten it up, but so much as well. So, what I wanted to do is either find a washer that would distribute the load a little more or find some sort of insert or sleeve the screw could fit inside of that would have some type of flared end that would take some load off the screw I guess. Well before I do anything, thought I'd ask some of you experts for any thoughts.
tnx,
