They're good, the hangers have cushion around them so your guitar wont be damaged. I have 2 also, one for my acoustic and one for my Shecter. Just make sure that when you screw them in, the screw is catching the stud. Cause if you just catch the drywall or plywood, they can loosen up (or chew out the wood) and fall out from the weight. You don't want your guitar falling from however many feet in the air do you? :rolleyes: :p