bg setter for rivetted back magnet

Rivet setters from the USA and China mostly have a bottom opening that is 19mm and a top with an M8 screw.
Rivet setters from Japan and Europe mostly have a bottom opening that is 11,97mm and a top with an M6 screw.

So when you buy your dies, you need to make sure, that these dies work with your setter.

You can use an adapter in your machine to make them fit your dies.
We sell bottom dies so you can fit smaller dies on machines with a bigger opening and sell top die screws to transform an M6 screw on machines with an M8 opening.

If you are sure you’ll not going to switch between two types of machines, I advise you to use a thread locker glue like Loctite 2400 to glue the screw to your rivet.