Premium Quality: These hanging clips are made of quality cold rolled steel with increased hardness and durability, durable and sturdy, rust resistant and very sturdy. Approximate Dimensions: Approximate dimensions of the hook: 43 x 16 mm, 1.2 mm thick, the mounting holes are about 4.5 mm in diameter, suitable for most wrench sizes. The screws measure approximately 4 x 16mm. Please check if the size is suitable for your needs. Keyhole clips allow you to hang your items directly on the wall, great for mounting shelves, cabinets, picture frames and other wall furniture. Convenient to install: just insert the screw into the holes and fix them to the wall or picture frame, these fasteners combined with mounting screws will hold your photos and keys securely without losing or slipping, easy and convenient to install. Wide application: the metal clips are practical tools for hanging your artwork, wall decorations, photo frames, pictures, mirrors and other decorations, suitable for mounting shelves, cabinets and signs, which will bring more convenience to your daily life. Color: silver (due to the display, there may be some color difference) Package included: 20pcs iron + 40pcs screwsYeuri The hook plates are made of sturdy iron 5-hole design to fit most wood rail configurations Dimensions: