Package Includes:The package contains 4 ceiling mounting plates, 8 M4x18mm screws and nuts, 8 ceiling screws, and 8 rubber plugs.Material:The ceiling mounting brackets are made of metal and manufactured using a high-quality electroplating process. The surface is galvanized, smooth, corrosion-free, corrosion-resistant, stable, and durable.Dimensions:Base plate size: 105 x 18 mmSide height: 16.5 mmThickness: 1.5 mmLoad Capacity:When properly installed in a suitable location, the lamp holder can support up to approximately 5 kg.Application:This ceiling light mounting bracket can be used to secure a ceiling lamp plate with a diameter of 110130 mm. It is mainly used for hanging ceiling lights in home offices, chandeliers, crystal lights, etc.Specifications:Name: Ceiling Mounting Bracket with AccessoriesMaterial: MetalColor: SilverHeight: 16.5 mmBase Plate: 105 x 18 mmThickness: 1.5 mmCompatible Lamp Panel Diameter: 110130 mmPackage Includes:4 x Ceiling Plates8 x M4x18mm Screws8 x Nuts8 x Ceiling Screws8 x Rubber Plugs