In case this helps, at Autozone:
Small nylon rivets 16/64’ ¼” p/n 479530, (also labeled C-93) by Needa Parts from Auto zone, 6 for $3.39
worked OK
Large nylon rivets465560, 2 for $3.49
Did not work (stem too short to go through thick frame)
Let me know if you have any good source for the large rivets
Small nylon rivets 16/64’ ¼” p/n 479530, (also labeled C-93) by Needa Parts from Auto zone, 6 for $3.39
worked OK
Large nylon rivets465560, 2 for $3.49
Did not work (stem too short to go through thick frame)
Let me know if you have any good source for the large rivets