yep, it was a babbit. Drew- I got your picture and it looks like the head may be different. Mine has a flat side about even with the shaft and on each side of that are verticle flat sides about at a 45 deg angle to the first side and in between those, a section sloped at about a 45 deg angle (smaller at the top). So, thats four faces. Hard to describe. Also, the knurled sections go the opposite direction than your bolts pictured. I Don't think that would matter, but there may be other differences to. My daughter is home from college and has her digital camera. I'll get a photo posted in the next couple of days and E-mail one to you Drew. I'll check out those part numbers tomarrow and see what I can come up with.
