Vintage Colt sewing buttons confirmed pattern # 24, Amherest, sold by the each button. This sew through button has 2 holes and 6 spokes and lines between the spokes
Coltrock Colt fire arms made buttons in the 1940s.
This is a confirmed pattern, # 24, in sizes 5/8" and 3/4"
While these are vintage used buttons they are in excellent condition.
Please see all of the photos.