If your going to hang the sign up, why not simply drill screws into the wall, with washers that overlap the sign, and hold it in place withougt new holes?
Whatever you do, do yourself a favor and wear a respiratory mask while doing the drilling!

Last edited by 2 Gallon Luke; Wed Jan 28 2015 04:47 PM.
Good oil cans don't wait for people, people wait for them.