Chrysler bolt?

["Jim Dincau" <jdincau@qnet.com>]

Hi all,
While digging through my junk bolt can to find some bolts to make a tool, I
found a real odd-ball. It's a 5/16 coarse thread bolt with a five sided
head. Where on earth did I come by that?
Jim in Palmdale, starring at the sign of the pentagram (wolfman bolt?)