I got the windshield screw stuck and all it would do is turn in both directions. It wouldn't go in and wouldn't come back out. I had to grind the head off the screw just to remove the fairing to replace the speaker housing. From what I could see, you are screwed when have a problem with these. There is no replacement brass insert and even if you find a way to actually get it out of the plastic housing, I wouldn't take the chance of trying to bond something back in there. When it doesn't hold, you will end up in the same situation that I was in and it was a pain in the a$$ to grind the head of the screw off without damaging anything else. The speaker housing was not real difficult to replace. Once I was able to get the outer fairing off, it probably didn't take more than about a half hour to get it all apart and back together. I can see that this is going to be a very common problem, as it appeared that everything was all lined up perfectly and the screw was going in smoothly until suddenly it just started making a squeaking noise and that was all she wrote.