General description Beautiful product invisible hinge made of high-quality cold-rolled steel, nickel-plated on the surface, rust- and corrosion-resistant. It features a strong bearing capacity and high flexibility, ensuring that it does not creak when opening or closing the door. This hinge is designed for concealed installation, providing a seamless look with no gaps during use, making it more beautiful and versatile. Technical specifications Material: Cold-rolled steel Surface finish: Nickel-plated Rust and corrosion resistance: Yes Installation method: Screwdriver (no drill required) Compatibility and accessories Suitable for home doors, cabinets, windows, cupboards, tool boxes, etc. Installation Easy installation with a screwdriver No drilling required Usage Ideal for doors and cabinets Provides a concealed and aesthetically pleasing finish