Stop in for a cup of coffee

I'm looking for one of the white plastic fasteners. The four that goes on each taillight stud. Let me know if you have any.
There's a very slight chance I got extra's because I bought replacement tail lights after the second accident. The one where the guy put his car's radiator into my car's bumper.

Harness is listed on Sheet D 2.0 (p340 if you have the book from Faxon)
For '67 only
2770804 B 29
2770805 B 23
2771530 B 27