Review on BigTeddy 4-Inch French Cleat Picture Hangers Kit - Aluminum Z Bar Clips for Hanging Mirrors, Photos, Shelves, and Cabinets (4 Sets) by Kevin Apriando

I bought these to hang a heavy piece of art - the "canvas" was a round hardwood table top, probably 35 pounds. I used (3) brackets which I think are probably overkill but since I could only drill one hole in one bracket on the rack (based on where I wanted to mount it) and I wasn't sure how good /Rated drywall contained anchors. , I went with (3) braces. Next time I'll buy a longer bracket depending on what I want to hang as the only part that's really tricky or flawed is aligning it. All in all, these things are well made. Bonus points for all the hardware required (even drywall anchors). In the future I will definitely be hanging everything from picture frames to heavy mirrors with brackets like this one.