Whats everyone using for a battery disconnect switch on their mopar new and old?

If its not any trouble could you measure the diameter of the switch? Thank you
Just got home from working, league day so I had to sign a bunch of targets. Looks like there are several of us singing the Moroso song. Do you still need the switch measured? Let me know if you do., no problem. Apologize for delay in responding, guy has gotta earn a living every now and then!