Redoing some of the clearance lights on our horse trailer. They are single-wire grounded through the mounts. The OEM lights were essentially riveted to the trailer and grounded through them.
I have to replace some of them and was going to use SS hardware. Would a small screw or bolt/nut combo be best? Just want a good ground... and something that wont vibrate loose.
The new lights did not come with mount hardware. They are these:
Or am I over-thinking this?