Missing bifold door hardware

A landlord from 11230 says:
These are pictures my contractor sent me. He doesn't know the manufacturer of the door. Can you tell? What parts would I need to replace the existing hardware?
Thumbnail of the uploaded file named IMG-20230502-WA0011.jpg
Thumbnail of the uploaded file named IMG-20230502-WA0010.jpg
Profile picture of Casey
Casey from SWISCO responded:


I can't be positive with the pin still installed in the door but what I can see resembles the 21-050 or 21-058 . We also offer the 21-108 pin cap separately. Take a look and review the specifications and parts that come with each guide pin to see which matches your original door hardware. Thank you! 

Dimensions for 21-050
Dimensions for 21-050

Dimensions for 21-058
Dimensions for 21-058

Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.