Made of high quality steel, these heavy duty saw tooth hangers with smooth surface are durable, sturdy, anti-rust & anti-corrosion, non-deformation. Secured with screws, the picture frame hanging kit is easy to install. Just nail the golden hanger to the back of the frame and hang on the wall hooks, without worrying for falling. The saw tooth hangers with screws are great for photo frame, wedding, digital painting, picture frame, arts, exhibition painting, blackboard clock, mirror,certificate, etc. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Weight: 0.29101018584 Pounds, Manufacturer: AccEncyc