Need P# for 8-3/4 vent screw

mshred, if you want a new bolt, i think the only place besides ebay that has them is RT specialties. when i got the bolt for the demon it was 18 bucks, now 23.
http://www.rtspecialties.net/proddetail.asp?prod=4032798
If someone out there knows a cheaper source for new ones let us know.
I tried the auto wrecker and they all seem to brake off almost flush with the rear end. i wanted the one without the need of a hose.

vent bolts.jpg