Features Versatile Self-Locking Design: Securely install on doors, windows, table and chair legs, cabinets, and drawers, providing a reliable self-locking mechanism for various furniture pieces. Space-Saving Foldable Function: Enables easy folding of furniture, for compact spaces or areas with limited flexibility, making it an ideal solution for optimizing space. Stable 90° Rotation: Standard 90° design with a rotating range up to 120°, ensuring excellent stability when mounted on furniture, enhancing safety and usability. Aluminum Alloy Material: Crafted from high-quality aluminum alloy, offering exceptional wear and resistance, ensuring long-term use without deformation, guaranteeing lasting performance. Convenient Installation: Standard openings for easy installation and disassembly, effectively saving indoor space, providing a hassle- and practical solution for furniture hardware. Specification: Item Type: 90° Hinge Material: Aluminum alloy Color: Silver Rotation Range: 120° Thickness After Folding: Approx. 3.4cm / 1.3in Caliber: Approx. 4.5mm / 0.2in Hinge Thickness: Approx. 2.5mm / 0.1in Package List: 1 x Hinge Package List 1 x Hinge