General description These 3 Inch 90° Furniture Hinges are designed for easy installation and practical use in various furniture applications. Made from high-hardness cold-rolled steel, these hinges are durable and corrosion-resistant, ensuring a long service life. The unique hydraulic telescopic design allows for smooth and quiet door operation, making them an essential accessory for any home or office. Technical specifications Size: 3.2 * 7.7 cm Suitable for plate thickness: 10-16 mm Material: High-hardness cold-rolled steel plate Surface finish: Nickel-plated Includes: 10 hinges and 80 screws Installation Easy installation with eight-hole positioning No need to drill additional holes Simple door alignment and adjustment using a screwdriver Usage Widely used in wardrobes, cabinets, bookcases, and wooden cabinet doors Can be used to adjust door alignment and repair cabinet doors Other information Designed to close slowly to reduce turbulence and noise Installation does not produce