Originally Posted by
CV-6
I really don't know what your situation is where you are located, but have you considered replacing the bolt and the nut? I looked at mine and it appears to be an M5 bolt. I test fitted a braze on M5 bolt I use to attach a bottle cage. Fit through the mount and the the brake bridge. It would just be a matter of finding a nut, bolt, and washer at an online store, which should not be hard knowing what size you need.
Yes. No need for the whole thing. Just the little nut and the bolt itself will do if someone sells it independently. Another option is to make it myself but that is not the first option for me. Seen that mussing part on velobase.com pages. Small part but fives a lot trouble.