well I took the rocker pin that I could barely get a 5mm bolt into(maybe 1-1 1/2 turns) and screwed a 5mm tap into it. I turned it maybe 5 or 6 at turns. After the first time I did it I tryed the 5mm bolt into it and not much difference. So I tryed again with the tap a few more turns than 5 or so. I took it back out but noticed a sliver of metal on the end. Almost like a thread came out with it. The 5mm bolt I can now get screwed in about 4-5 turns. So was that metal sliver that looked like a thread supposed to happen when you tap threads that are messed up? Or did I do something wrong and mess up threads and pull one of them out?