Pins for metal b-ifold doirs

Many thanks for your post. You are showing a Floataway bi-fold door. These pins are becoming harder and harder to find. We carry the new design Floataway pins that some customers have found to work as a replacement for yours. See the 21-022, 21-023 & 21-024. They lock into a 7/16" square hole in the door. Compare their dimensions to your old pins and see if you think they could work for your purposes.

Detail of 21-022

Detail of 21-023

Dimensions for 21-024