Have three of these odd ball hub caps.Need help in IDing. They measure 2 1/4 across the hex part.
FWIW, they're not Simplex hubs.
Could they be from a light horse drawn carriage? The reason I stated my question, is because the lower ring is flat and smooth and has a course thread. Nice pictures and nice brass paper weights. I like them.
What is the diameter of the threads? Maximum outside diameter?
They look like #10 Dayton dental drive hubcaps.
I might be interested, what do you want for the pair?
They look to be 2- 3/16 O.D. I have three of these and am open to offers. PM me .firstname.lastname@example.org