All of the cooling coils were on the back, so I just used sheet metal screws to attach. I predrilled the wood and the screws were self tapping, so they went right into the outside of the fridge. They all seem firmly attached with no problem so far.
Some before pictures of the fridge disassembled and cleaned. I put my empty kegs in place to make sure they would fit. 1 half and 3 sixtels and the CO2 tank all fit fine. Later I found I could actually fit a half, a tall quarter and 2 sixtels, if I took off the door shelves
Here are some pictures of my kegerator I built last year. First my concept sketch to get buy in from my wife. She gave the go ahead for the design, so then I looked for a couple of months for the right fridge on Craigs list. I needed the widest, old fridge I could find. I wanted to have a 1/2...