French Cleat Hanger 30 inch, 2 Pairs Aluminum Alloy Z Clips Heavy Duty Mirror Mounting Hardware 200 lbs Load Interlocking Z Brackets Hangers Picture Hanging Kit for Hanging Mirror, Cabinet, Frame

Very sturdy way to hang heavier items on the wall. Easy to use and install. Positive lock to secure my heavy mirror to the wall. Definitely not worried about it falling. Excellent product.

Well made and very handy to properly secure a heavy picture or mirror in my case.

Great support and easy to install

I used a pair of these cleats to hang a large painting measuring more than 10 feet wide. The longer cleats work really well because they permit you to hit multiple studs. The holes are drilled to align with 16" studs which made attachment easy. I used very long construction screws to go directly into the studs, which is advisable. But the hardware also came with a nice assortment of plastic anchors and screws that would be useful for added strength in drywall or masonry. I was especially surprised to see they even included a mortar drill bit for an SDS hammer drill, which few homeowners are likely to have. This would make very quick work of any hard masonry. Once placed level on the wall, the cleat system permits considerable horizontal adjustment which making them strong, convenient and forgiving. This job would have been infinitely more difficult using anchors alone.

These hung up a heavy decorative window on our wall. Easy enough to install and remains totally hidden. Good product.