I can't see how that would be possible if the threads doesn't line up perfectly? I tried yesterday, but it would't fit and I assumed that was why. Maybe I'm missing something.
Spacers on either side of the rackmount should help ofset the difference in thread engagement point. It'll probably be trial and error to find the right fit. But a lot easier than drilling out the threads.
I can't see how that would be possible if the threads doesn't line up perfectly? I tried yesterday, but it would't fit and I assumed that was why. Maybe I'm missing something.