The spacing is more important than the size of the hole.
I've looked, but I can't find the datasheet.
Is the spacing clearly something other than 1/10 inch?
Yeah spacing i have noted.
Anyway thanks.
Steve and I don't understand why you are having a problem ..... drill a 1mm and a .5mm hole in some other bit of scrap board and test the fit with the pin of the display
use a smaller drill bit if needed say a 0.25mm
you seem to be intent on making an easy 5 minute test a nitemare ... it's taken you 48 hrs so far and you haven't achieved anything