General description These CSPARKV Spring Hinges are designed for swing doors, providing a self-closing mechanism ideal for commercial settings such as cafes, salons, and bars. Made from high-quality 304 stainless steel, these hinges are compact, durable, and resistant to rust. Technical specifications Material: 304 stainless steel Size: Suitable for door thickness of 20-36 mm (0.8 inch - 1.41 inch) Maximum weight capacity per hinge: 15 kg (33 lb) Compatibility and accessories Includes screws for installation Comes with an adjusting rod for spring tension adjustment Usage Ideal for salon cafe doors Perfect for bar counter doors Suitable for shop swing doors