Keyhole Slot Hanging Instructions Easy Install Trick!

Are keyhole brackets strong enough to support a wall shelf? keyhole slot hanger These hangers are easy to use, just measure and secure quilt hangers to wall using the keyhole slots, then insert quilt in slot and hang! There is no need to keyhole slot plug What is the proper way to install these keyhole picture hangers? If they are surface mounted, doesn't there have to be a hole or slot for

keyhole slot bit Ready to stain or paint, or leave with oak wood grain Ready to hang on wall with keyhole slot Holds onto quilt binding with hidden marble