Review on Halotronics Enclosed Receptacle Recreational Vehicles by Will Carey

You will definitely need a 1/2 or 3/4 hole punch as per the description. Not required for large sizes. So if you don't have a stamp, buy several break-out reducers at once. This is a well built product but 2 stars for the installation as the supplied pre-wired ground is too short to use. So use more wires as you won't be able to pull the socket out of the case far enough to connect the feeder. The two screws holding the plate to the case are so small you almost need a magnifying glass to see them if you drop one. good luck finding it. The lid doesn't have a friction hinge to stay open when battling those mini screws, so you may need a third hand to hold the lid open while you work. It needs improvement