Load capacity: Hinges can hold up to 18 kg each, no drilling required. Rotation: 90 degrees, self-closing from 25 degrees, self-centering at 0 degrees in the stop position. Glass door automatically closes from 25 degrees and re-centers at 0 degrees in the closed position. Material: 4 mm thick, rust-proof stainless steel. Protects against scratches, corrosion, and rust. Bathroom glass door hinges are made of high-quality stainless steel to ensure quality and durability. Packaging: 2 hinges, 4 screws, and expansion bolts. Scope of application: Suitable for 8-12 mm thick display cabinets. Suitable for a variety of display cabinet doors, showcases, and cake display cases.