I purchased the pins from Scott Hart and installed them over a week ago. I then changed my mind about the Heico pins and went with takspeed. Three of the four Heico pins had the plastic centers come off as I was unscrewing the pins.
I asked Scott if they were still good and he said they are fine to use again. He recommended a dab of crazy glue and they are as good as new.
So if anyone is interested in four used pins (no scratches on them), then let me know. I paid 59 plus 7 for shipping (though I have seen them for 48 plus 14 for shipping).
Thanks for reading!!