Features: 1.Smart Way: This bridge shaped spring hinges without drilling are more suitable for your needs. Makes that the cabinet door is closed naturally and quietly in the course of usage. 2.More Convenient: The self-tapping screws are directly fixed, which is more convenient and labor-saving. 3.High Quality: This hinge interior is forged from high quality cold rolled steel, its exterior adopt triple surface treatment. 4.Long-lasting: The anti-rust and anti-corrosion performance is more excellent, and the lifetime is more durable. 5.Stable Suppot: The rivets of multiple thickened directly penetrating connected and fixed, which is made the structure more stable and durable. Specifications: Size: about 32.3x76.9mm Finish: Nickel Plating Opening angle : 90 degree Material : Cold rolled steel Rust resistant Applicable door board thickness : 6-14mm Package Includes: 2Pcs/6Pcs/12Pcs x Cabinet Hinge Bridge Package List: 2Pcs/6Pcs/12Pcs x Cabinet Hinges