Can you buy a replacement clamp for this signal switch or just adapt a band clamp with small screws and a couple of small metal plates ?
You need the two "U" shaped brackets that attach at the threaded holes pictured. Then you can use a regular hose clamp.
checked my turn signal pile, i do not have an extra clamp, i actually am missing a couple that i probably robbed from. here is a couple pictures of what it looks like;
I just have to write this, take it for what it's worth. Two wrongs don't make a right, but three rights make a left. It's easy to make a right turn, not so easy to make a left turn (traffic)
I had the same problem with one i got at a swap meet, and just made one out of a piece of flat copper with a couple of holes in it. The copper is soft and moulds around the column nicely.