90 Degree Hinge Hinge for Glass Port Door Hinges Hinge Glass Door Hinge Bath Ball Hinge Glass Railing Clamp Glass Hinge Door Hinge Door Hinges Constructed from high quality stainless steel, ensuring quality and longevity, sturdy and durable. durable 3-coat frost spray black finish, beautiful and elegant color and construction to resist daily scratches, corrosion and tarnishing. Notice: Suitable for thick glass from 8mm to 12mm or 1/3" to 1/2", largest bearing 40 lbs per hinge 25 degree self-closing and 0 degree self-centering in closed position Package included: 1 hinge, 4 screws and expansion bolt and 1 Allen key.hinge for glass port shower room nickel-plated hinge door hinge 90 glass-wall hinge for glass door