That is a full size eye. Despite the stated dimensions being about what the American axes are I suspect the taper of your axes eye will be over sized. I was hoping for the smaller size and then you would have more options. Not sure there will be an easy solution on that one...Good evening Garry, the inside eye of the head at the bottom measures almost exactly 2 5/16 at it's longest point.
She measures 3/4 at the widest point across.
As far as length, I'm not 100% sure. I'm thinking 28 to 32" You all might know better than than me. I'm 6'2" and I have long arms. It's actually a curse because I always have to buy my shirts in a tall size or the sleeve lenght makes me look like Jethro Bodine. Shucks yall.