General description Revolving Door Hinge made of high-quality 304 stainless steel, designed for durability and resistance to rust. This hinge is suitable for various applications including cafe doors, salon doors, and shop doors, supporting a maximum door weight of 15kg. Technical specifications Material: 304 stainless steel Suitable door thickness: 20-36mm Maximum door weight: 15kg Size: 76mm Adjustable resilience for customizable closing speed