High-Quality Material: These swivel hooks are made of zinc alloy, which is sturdy and rust-proof, and the connection is very strong and not easy to break or deform; in addition, they also have strong load-bearing capacity, allowing you to use it for a long time; the diameter of the product base is 1.1 inch/2.8cm, overall height is 1.89 inch/4.8cm, hook opening size is 0.39 inch/1cm Versatility: These hangers are suitable for hanging hanging baskets, wind chimes, tube feeders, lanterns and bedspreads, hanging plants, lamps, sheer curtains and other small items or pendants. Package contents: There are 6 sets of hooks in the package, each set includes 4 different hardware components, swivel hooks, screws and bolts, galvanized screws, spring switch wings, a total of 24 components, complete combination, sufficient quantity for home use Easy to install: Galvanized screw bolts can be installed directly on solid ceilings or walls without other accessories; flat head long screws can be installed on ceilings and wooden walls with gaps; spring switch wings can be installed on the other end of the wooden wall for fixation; After the installation hook is installed, you can directly clip the swivel hook on it for installation, Weight: 0.5952481074 Pounds, Manufacturer: puhae