I am going to install mast steps on my WS 32.

Does anyone know the wall thickness of the LeFiels mast, so I can calculate the correct length of rivets to use?

Also, does anyone have a recommended spacing for the my steps?

I’ve heard anything from 12 inches to 16 inches or even more.

Is there a way that I can determine the best spacing for my own personal use?

Thanks!

Neil