LogicalOne I'm going to say no. I never go by the markings of any shaft company anyway, and have never found them to be marked properly. I think those marks are something else, myself. I 'may have' had but 1 HOF shaft ever line up with the logo straight down; the reason I called you out(so to speak😆).
I will add that Penley shafts were always marked, having been machine checked, BEFORE the logo went on, so they could be aligned easily. Yet, I still spined them. Trust no one! Esp. a machine that was programmed by a human.
