Step 2: Wrap hanger
Step 3: Take coil off and make adjustments
Step 4: Prepare wood
then, make a groove going outward from the hole. I used a utility knife, but my wood was very soft, so you'll probably need something else like a chisel.
Step 5: Insert and nail
after you do that, take another piece of wood the same size and nail it to the bottom of the piece of wood to lock the coil in place.
all that's left is to put your iron in and you're done.