Traceless Nail Hooks, Powerful Concrete Wall Hooks 20lbs Invisible Nail Hangers, Hardwall Hanging No Damage Wall Picture Hanger for Hardware Picture Photo Frame Clock Hangers 42MM (45)

Excellent hanging tool - - mounts to cinderblock and cement very easily - Strong and supports

I ordered these after having used 1 much smaller one for a canvas I was hanging. I really liked how easy it was to hammer 4 nails into the wall and have a secure hook to hang a large framed poster from. These are great. They are a little larger than I pictured in my head but this works out better for me. I planned on using these to hang a few different sized art pieces, some string lights, a mirror and several picture frames on the walls.Not only was installing them onto the wall fast and easy, but they look nice and are sturdy and well made and my items feel secure and safe on the walls. The nails are already in each hook so it really is super easy to just pick 1 up and set it against the wall where you want your hook to be and hammer the nails in securely all at once. This is now my preferred method of hanging as I've noticed the 4 small nail holes are easier to touch up when removing than the stick on adhesives.Overall for the price point, I will definitely order these again. Not only are they super sturdy and well made but they are easy to use and come in very handy when you need to hang stuff on the wall by yourself without damaging what you are hanging. I would also recommend these to family and friends who are looking for a more efficient and easy method of displaying items on their walls. Great design!

I went for these when I saw "concrete" in the title because I loved the idea of being able to put up hooks inside my basement mechanical room with concrete walls to give me some storage options. It took me quite some time to get one hook into the concrete and a whole lot of hammering to the point where it started to chip away at the concrete despite me doing this pretty slowly and carefully. I didn't get the pins all the way in as you can see in the photo, and one of them started to bend at that point so I stopped there but it's actually fairly secure. I don't hang really heavy items on these hooks. I just have my seasonal garlands and wreaths hanging on them, but they get the job done. I did drive a couple of these into exposed wood studs which proved to be a much easier task. Overall, I think these are really handy for installing hooks with minimal damage to walls.

I looove these. So happy with them.

These arrived in a simple little cardboard box but there are so many of them. Each one feels made of thick quality plastic and none came missing their nails. I like these style of nail hooks because the 4 point connections leave smaller holes compared to a large nail or screw. They also provide additional points of contact with the wall which makes them much sturdier. The hooks jut out a good distance too so you'll easily find it when placing your frame over it. The only thing to note is that some frames put a hook very close to the edge, since these nail hooks are at the bottom, using them with those sort of frames will likely result with the nail hook peeking out over the top of the frame. Just something to be aware about. Overall these seem to be good quality and I am happy with my order.