Sliding door screen top hanging roller

A home owner from New York says:
April 27, 2014
For the life of me I cannot find a replacement roller for my sliding screen door. Manufacturer of door is unknown as I just bought this house and no identifying marks. This is a nylon Grover roller with a threaded 3/8 hub which when the hub is placed against the door for assembly it creates an offset. Nylon roller is 1" in diameter.

Please help me identify so that I can buy replacements for multiple sliders.
User submitted photos of a screen door roller.
Profile picture of Paul
Paul from SWISCO responded:
April 29, 2014
Thanks for posting. Look at our 84-013 roller with a built-in offset. This is used for patio screen doors. I think this is the best match we have, though keep in mind that it uses a screw and nut rather than being threaded.
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.