Review on Enhance Safety and Visibility with Wellmax 12V LED Submersible Trailer Lights for Under 80 Inch Boat Trailers, Truck, and RV by Josh Koa

Hardware is not stainless steel, it's galvanized steel. The only stainless screw was used to attach the ground wire. I replaced all lens mounting screws with real stainless steel screws, as well as the bolts for the two mounting studs. I did not replace the mounting studs as I was afraid of damaging the body of the flashlight if I tried to remove them. The bodies are definitely not waterproof as there were no gaskets between the lens and the body. If they hold out until spring, I'll be surprised.