That website info is wrong
Those other figures taken from their e b ay listing .
I promise you a no 12 is not 22.8 od and 3.65 mm
It's just under 19 od and 2.9
Don't know about the others but the figs I posted are a copy paste from the auction site listing .
I know they look Mickey Mouse and home made but that's just how they came out of my laptop.
If any one knows how to screen shot that page and put it up it might Have more credibility.