No worries, it will work fine. I recommend however, that you use a grade 5 or better bolt to make your stud. The threaded rod you buy at hardware stores is often of pretty questionable quality. Just pick up a grade 5 bolt that is long enough, and cut off what you need. Be sure to dress up the threads nicely after cutting so that it doesn't shred your prop adapter or safety nut threads.

AV8TOR