Anderson Plug Cover Surface Mount

This is a Anderson plug surface mount cover that i have designed. It is designed to be used with a 3mm o/ring to seal against water. if you dont have a 3mm o/ring, you can put silicone in the groove prior to installing the cover and it will also work.
To mount the cover it is designed to take 4 - M6 countersunk screws. (ideally use stainless and a zinc nyloc nut on the inside of the panel you are mounting to)