Originally Posted by randyjawa
Is there a difference between Italian, French, and English wheel axle sizes? Information pertaining to diameter and threads per inch would certainly be a big help.
There is. I'd check Sutherlands.
English: Probably all over the map.
French: Normandy's and Maillards and such were like 9.5mm X 26
Italian: Campy used 10 X 26
Japan: Mostly 10 X 1
There's alot of odd threading out there.
Aside from Sutherlands you could always copy/paste the info from Sheldon Brown into your site.