General description These CSPARKV 2pcs Spring Hinges are designed for swing doors, providing a self-closing mechanism ideal for commercial settings such as cafes, salons, and shops. 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 and an adjusting rod for installation Usage Ideal for salon cafe doors, bar counter doors, and shop swing doors