If it's ugly but it works....

Guess who dropped their special ultra light weight pressed metal brake leaver pivot nut down inside the fairing today ?
I shall see what Mr Bembo wants for a replacement, and the nut may still be there next time I pull the fairing. But that's not going to be today and I have miles to go and stuff to do in the meantime. So ugly as it is, M12 stainless will have to suffice ?