a drill with a small bit. drill three holes in the one side of the wood that still has bark on it. one hole should go on the left, one hole in the center and one hole on the right.
turn the wood around and drill two small holes into the top portion of wood. one hole will be on the left side and one on the right side. they need to be directly across from one another. once you have drilled the holes into the wood, you can hand screw the hat hooks into the holes. once the hooks are in place then you can nail two nails into your 