Originally posted by mike
I THINK the piece which Eckroth needs is a special bolt with a rectangular head - not a standard bolt.
Hmm, rectangular head... I looked at it and it's a hexagon, if that's what you're talking about. Also, I noticed it's a Nuovo Record derailleur.
Gary, Pat: thanks a lot for the websites.. no luck yet, but I'll re-search with this new knowledge of "Nuovo Record".
Mike: I will call, and luckily I'll be returning for Christmas to Bakersfield (where I bought the bike) so I may be blessed and buy it without shipping.
D*Alex: how do I know if it's a whitworth thread?