Replacement parts for metal bifold doors

A contractor from Arvada Colorado says:
January 13, 2020
Do you have replacement parts for these doorstep?
If so, What are your part numbers for the parts shown on these doors?
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Bob from SWISCO responded:
January 14, 2020

Thanks for posting. Can you tell us the diameter of the pins as well as the diameter of the caps atop the pins? Can you also tell us the brand name of the door, if available? From there, we'll do our best to match what you need. 
A contractor from Arvada Colorado says:
January 16, 2020
The diameter of the pins is .310.
The diameter of the cap is .375 outside and .250 inside.
The pins are 5 1/4 long.
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Paul from SWISCO responded:
January 17, 2020

Thanks for replying back with your additional information. After some research, I have come to find out that you have the old style Slimfold door hardware that have since been replaced with the newer style ones. For the new set up, it looks like you will need one of the 21-001 bottom threaded pivot pin and three of the 21-007 guide pins for the other replacements. I have also gone ahead and placed a list on this page of some other replacement items that can be used on the Slimfold doors. Look over everything and let us know if you have any other questions. 
Bi-fold Door Pivot Assembly
Bi-fold Door Pivot Assembly
21-001
$6.95
Bifold Door Guide Pin
Bifold Door Guide Pin
21-007
$3.87
Pivot Rod Clamp
Pivot Rod Clamp
21-154
$1.46
Pivot bracket
Pivot bracket
21-200
$2.12
Bifold Track Bumper
Bifold Track Bumper
21-277
$2.07
How to Install Bi-Fold Closet Door Pins
How to Install Bi-Fold Closet Door Pins
VIDEO
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Bi-fold Door Repairs
Bi-fold Door Repairs
GUIDE
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