Quoting the.vet: I've now measured the threaded shaft - 10.3mm outside diameter. Threads/inch appears to be about 14 but I'm not very good at measuring this.
I'm now wondering if I've got a weird size or have I been sent the wrong nuts...
Sorry for mixing old and new measurements but as a child of the 80's, I'm neither fluent in imperial or metric There's an app for that
Jonathan
Edited by - Jonathan Kay on 16 Jan 2013 16:57:58