Lirrd 40 amp ssr’s

I hope this is ok to post in here, I need to get some better crimp connectors for the bigger gauge wire I will be using for my 5.5kw heating elements, does anyone know the ring size required for the terminals?

The control signal side is M3 and the AC side is M4. Using M4 eye lugs for both works just fine.

Thanks Elco, for the speedy reply :slight_smile: