Pin assembly for metal bifold door

A professional from Holbrook, NY says:
October 13, 2023
Looking for this assembly item number, if it is unavailable, the item numbers for the individual parts. There are no makers marks anywhere on the doors or the hardware for them. Thank you!
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Paul from SWISCO responded:
October 16, 2023

Hello, thank you for posting,

I believe the 21-103 nylon cap is very close to your cap size. The cap is used on the 21-072 pin assembly and the nylon bushings are the 21-150. Please review the overall style and dimensions to see how they compare to your original! Let us know what you think and if you have any additional questions. 
Bifold Door Pin Cap, National
Bifold Door Pin Cap, National
21-103
$1.02
Bifold Door Guide Pin, National
Bifold Door Guide Pin, National
21-072
$5.25
1/4" Nylinder
1/4" Nylinder
21-150
$0.39
Bi-fold Door Repairs
Bi-fold Door Repairs
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