Size:6*3.9cmMade of metal material, with high impact resistance and toughness, so that the service life is longer. Simple but professional, so you can be relieved to use them. Easy to install. These eye nuts can fasten and hold the ceiling lamp.Widely application for fastening and hanginglamp, hanging light and other pendant light fixture.-Attractive appearance, good stability and corrosion resistance,these eye nuts are reliable to use.Made of metal with weather-resistant finish, strong, suitable for both indoor and outdoor use.-The eye nuts have good bearing capacity, suitable for fasteningcrystal light, hanging lamps,and so on.Suitable for use anywhere in your house, including your kitchen, garage, hallway, and more.Packing list10 x hook rings