Heft Hook Assorted Concrete Hard Wall Photo Album Picture Hanging Kit (Pack Of 10) - Chuzhao Wu 26 Lbs Review

I believe they can work in concrete block walls. They certainly won't work on concrete foundation walls, which are likely to be much harder concrete. When I tried them, the pins just bent without leaving a scratch on the concrete.

I moved into an apartment with thick concrete walls. Great ceasefires, but it hurts to try to hang pictures on them. I was amazed at how well they worked. I've never seen her before. The plastic hooks bothered me but they seem to do their job well. The nails penetrated the concrete without much effort. Very happy with this purchase.

We have been mourning a bare spot on the stone above our gas fireplace for over a year. It just looked empty, but I had no way of attaching an anchor to hold a painting or other piece of art. The stone rests on top of the brick and despite my best efforts with a drill and hammer I wasn't able to insert anything deep enough to support the frame. Also, the stones are very uneven, not flat, which further complicates the situation. Then I remembered those little babies I used back when I had a…