I found a SnapOn dealer in my area who ordered what I need. Only $12.00 too.
I took the old bolts out with a 1/2 inch socket and the always useful Vice grips. Hey Beaver 53, that is exactly how I got most of them off. It was faster that blaster & waiting.
I have the clutch head socket coming so I can put original bolts back in and not mark them up with the Vice grips. Thanks all.

1957 Chevrolet 1/2-ton Stepside LB in the Gallery
My Photobucket shots

The person who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself." - John Stuart Mill (1806 - 1873)