PHS Picture Rail Hanging System - 5 Pack Gallery Set with White Picture Rail Molding Hooks, Invisible Wire & Adjustable Hooks - Professional Art Hanging System for Walls

Many reviews said that art would fall down, etc.... I almost didn't buy these hangers. But they are pretty strong though. And easy to tighten with hand, screwdriver, or pliars. Maybe the product has changed, or maybe you should not hang heavy expensive stuff from these? All I can say is that for my cheap/regular frames it's great.

Easy to use. Make sure to tighten with a flat head screwdriver so the hook doesn’t slip

Five stars for design, quality, ease of use. Perfect. One star off because it seems a little expensive. But you are paying a premium for a well designed, sturdy, attractive and easy to use solution.

I previously hung my art with long wires attached directly from the frames to the hooks. Very unsightly. These look much better. I also like the ability to hang multiple items from one hook.

The lines are too slick. The hooks can’t be locked securely enough even using hand tools. They WILL slip eventually even under a light load. Your art WILL fall. Note: the person that hung my collection with me is a graduate of an CA university art program and very experienced hanging work in professional galleries. Absolute garbage.

I don't know how to measure a piece of hardware like this to ensure a good fit, but I can tell you these definitely don't fit the picture rail moulding in my circa 1920s historic home. Perhaps they fit newer/modern day wood molding? I ripped into the original packaging and don't think they'd accept a return from me, so I'm kinda stuck with a product that doesn't work for me. If you have a newer home and want to hang pictures in an old-fashioned way, I hope these might work for you!

These are great protection for your walls when artwork is changing. So easy to install and keeps the art level and neat. We have at least 20 pieces that rotate constantly. Makes rearranging a breeze!

I displayed some of my work in a venue that used rods rather than wire hangers and my glass prints used a specific V mount which this nylon hanger was easily (and thankfully) able to accommodate. A great way to tastefully and unobtrusively show your work.