Check the size first: These ceiling-mounted closet rod brackets can hold round rods up to 1 inch/25 mm in diameter. The load capacity is up to 20 pounds per bracket. Easy to install: First, drill holes on the bracket. Second, push the plastic expansion tubes into the holes and tighten the bottom plate with the screw. Finally, insert the rod to be supported into the rod holder and make sure it is level. High-quality materials: The curtain rod socket is made of aluminum alloy, which is rust-resistant and corrosion-resistant. Even if placed in a humid location, it will maintain its excellent flexibility over time. A wide range of applications: These flanged rod brackets are suitable for closet storage rods, ceiling-mounted curtain rods, shower rods, clothes rods, hanging rods, and more.