Identify parts

A quick learner from USA says:
Please help me identify the attached bottom pivot.
3/8 pin cap,1/4 possibly 5/16 hard to tell threaded shaft, 5 5/8 long. I would also like the part numbers for the speed nut and clip and the screw lock in the pic.
The original pin cap had a wider base to sit on that obviously is worn and missing in this pic.
Thumbnail of the uploaded file named image0 - 2023-06-09T124644.242.jpeg
Thumbnail of the uploaded file named image1 - 2023-06-09T124641.924.jpeg
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Bob from SWISCO responded:

Thanks for writing. Do you happen to know the brand of the door? If it's Fenestra, you might need either the 21-065 or 21-095 Bifold Door Pins. Both of these have a 3/8" diameter cap. The difference lies in the diameter of the pin itself, and, as you might guess, one has a 3/8" pin diameter (the 21-095), the other has a 5/16" diameter (the 21-065). You'll need to do your best to measure the pin diameter to see if either of these options matches what you need. Removing the pin from the door might be best to accomplish this. Let me know what you find.

Dimensions for 21-065
Dimensions for 21-065
Dimensions for 21-095
Dimensions for 21-095

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