Part Identification help?

A handy person from USA says:
Please see attached photos.

I believe this is a florida extruder International (millstone) sliding patio door.

It is 6 feet by 8 feet and IMPACT GLASS.

I need to replace all of the rollers.

Can you please provide me with the model number of the door and the roller model numbers that I need for this door.

So I can purchase them.
User submitted photos of a patio door roller.
Profile picture of Tom
Tom from SWISCO responded:
Welcome to SWISCO! I have an idea. I'd like you to check out the item webpage for our 81-153 roller and see if it could work. Let me know what you think.
A quick learner from Sarasota FL says:
Do you have the screws for the 81-153 roller?
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
We would recommend a screw like our 33-104, which has a 1/4-20 thread count.
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