Material: This industrial hook is constructed from iron metal with a galvanized surface finish. The included screws are made of stainless steel. Load Capacity: The round base plate provides a larger and evenly distributed load-bearing surface, supporting up to approximately 100 kg. Application: Suitable for hanging ceiling fans, mosquito nets, lanterns, ceiling lights, plants, cages, baskets, pendant lights, chandeliers, crystal lamps, and other light fixtures. Material: Metal (Screws: Stainless Steel) Dimensions: Base plate diameter: 90mm; Height: 35mm Package Includes: 2 x Ceiling Hook Mounting Kits Installation Instructions: 1. Prior to installation, identify the optimal mounting location. Select one hole in the desired direction of the hook head, then choose two additional holes to form a stable triangular configuration. 2. Position the hook at the intended mounting spot and mark the locations of the mounting holes on the ceiling. 3. Drill holes at the marked positions and insert the provided expansion plugs. 4. Align the base plate holes with the ceiling holes and securely tighten the screws. Note: 1. All dimensions are manually measured and may vary by 1–3mm. 2. Although installation is straightforward, professional installation is recommended.