[mhm1966]

I also cut a slot in a piece of wood big enough for the wire harness to slide through so the socket sits on top of the wood. Then I used two pieces of metal strips and "C" clamps to hold the housing to the wood. I put a little black strip calk between the housing and socket for a water proof seal. The initial hit was with a ball peen hammer and then I went around the socket with a flat punch to get it tight.