Material- The chandelier hooks are made of iron, using high-quality electroplating process, its surface is galvanized, smooth, rust-free, corrosion resistant, stable and durable. Dimensions- The rectangular base plate measures 95x18mm, two oval screw holes of 13.8x5.8mm and two round holes of 5.6mm in diameter and a total height of 34.6mm. Strong Load Capacity- The load capacity of heavy utility hooks is very strong. If properly installed in a suitable location, the hook can hold about 10 kg. Package- 3 galvanized iron ceiling plate light hooks, with 6 screws and 6 rubber stoppers. Application- Mainly used for hanging large crystal lamps, chandeliers and other lamps. It can also be used to hang ceiling fans, plant baskets, lanterns, bird cages and other heavy items. [Name]: Heavy Duty Mount Screw Galvanized Iron Ceiling Hook Brackets [Material]: Metal [Color]: Silver [Dimension]: < p>Total height: 34.6 mm Rectangular bottom plate: 95 x 18 mm Oval screw hole: 13.8 x 5.8 mm Distance between 2 oval holes: 74 mm Round hole diameter: 5.6 mm Hook thickness: 5.4 mm [Package]: 3 x Galvanized Iron Ceiling Plate Light Hooks 6 x Screws 6 x Plugs rubber This lighting accessory allows you to attach your lamp or chandelier to the ceiling and is often omitted from the purchase kit. Attach this iron lamp hook to the ceiling to support your light. This lightweight hook is very easy to install. We supply matching screws and rubber plugs. Just make sure the screws are properly screwed into the ceiling or joists. This fixing hook can be used in many locations and is widely used in domestic and industrial areas. It can be used for chandeliers, crystal lamps, DIY light fixtures, ceiling fans, plant baskets, lanterns, bird cages and other heavy items. [Note]: 1. The ceiling hook can safely hold a weight of 10 kg. This only applies under the assumption that the ceiling itself can also support all the weight. Where possible, we recommend using a joist to support the weight of the fixture. 2. We always recommend that all accessories are carried out by a qualified installer. Comment: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee that the style is the same as the picture. 2. Due to different measurement methods, there may be an error of 1-3mm.