So, this may be a question that's been answered, but I couldn't find much.

Where can I find a new supplier of of the clamping, hanging hardware used on old strops (and some new ones)? Anyone have a source for these? I have re-used some old ones where the strop was a lost cause, and I've made replacements out of other materials, but I remember watching a clip of the Japanese Master Kanayama strops, and he was using cool butterfly ones, and I can't find them anywhere - probably because I don't know the real name for them.

Anyone got anything? Thanks!