Question:
What size hole will I need for ring terminals?
asked by: Howard
Expert Reply:
I went out to the warehouse to measure the studs on the junction box that comes with Trailer Wiring 7-Way Upgrade Kit # e99011. The studs are 3/16 inch. The kit does also include the appropriate size nuts as well as 3/16 and 1/4 ring terminals. I have linked a video showing an example installation for you.
etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector