I don't remember off the top of my head, but I know it is listed in at least one thread on the subject if you search the forum a little. George at RDS is supposed to be getting them in sometime in the near future though. When I talked to him about a week ago he was waiting for a sample to ok a large order. The last ones he ordered showed up slightly different (thinner heads) than original because they changed the style without telling him, so he was working out a deal for them to remake the originals circa '93-'97 MY. May be worth giving him a call. I searched around McMaster and Grainger and never found anything identical. The closest I could find were hex head, and were a cap head instead of a button or pan head like the originals. If you manage to find them somewhere though, by all means post it up here!
"I have taken more good from alcohol than alcohol has taken from me." - Winston Churchill