General description The CCYKXA 4Pcs 90 Degree Folding Door Hinges are designed for various furniture applications, providing a reliable and smooth operation for doors. Made from solid cold-rolled steel sheet and nickel-plated on both sides, these hinges are rust-proof and corrosion-resistant, ensuring durability and longevity. Technical specifications Material: Solid cold-rolled steel sheet Finish: Nickel-plated on both sides Type: 90 Degree Folding Door Hinges Installation Easy to install with a screwdriver No drilling required Usage Suitable for kitchen cabinet doors Can be used for wardrobes, TV cabinets, bookcases, and wine cabinets Facilitates smooth movement and quiet operation