General description 90 Degree Glass Door Hinge is designed for glass shower doors and cabinets, providing a sturdy and elegant solution for your glass installations. This hinge is made of high-quality stainless steel, ensuring durability and longevity while resisting daily scratches, corrosion, and tarnishing. Technical specifications Material: Stainless steel Finish: 3-layer frosted spray black Glass thickness compatibility: 8mm to 12mm (1/3 inch to 1/2 inch) Weight capacity: 40 pounds per hinge Auto close angle: 25 degrees Auto center position: 0 degrees when closed Installation Package includes: 1 hinge, 4 screws, 1 expansion screw, and 1 hex wrench