Construction: Made from metal, these sawtooth hooks offer superior strength and stability. Versatile Size for Various Frames: Each hanger measures 104x30.8mm, with a thickness of 1.1mm, bow height of 8.5mm, large tooth size of 11mm, and small tooth size of 6mm. This versatile size fits a wide range of frames, making it easy to find the right match for your artwork. Easy Installation: Simply use a screwdriver to attach the sawtooth hangers to the back of your frame. This straightforward installation process allows you to quickly mount your pictures and mirrors on the wall with confidence. erfect for Large Items: Designed to support heavy pieces, these hangers are ideal for hanging large canvas art, mirrors, chalkboards, whiteboards, and signs. They can enhance your home decor by showcasing your favorite artworks beautifully. Complete Hook Set: This set includes 10 sawtooth hooks and 40 screws, giving you enough hardware for multiple projects. Whether you’re redecorating a room or setting up an art gallery, this comprehensive package meets all your hanging needs., Manufacturer: YINETTECH