Durable Material: Made of high-quality stainless steel, which has strong corrosion resistance, moisture resistant, durable for long time use. The folding doors hinge has an integrated shock absorbing function that can close the door smoothly and quietly Opening Angle: Full overlay hinge and 165 degree opening angle. Large opening and full coverage. Suitable for door thickness:16-22mm (0.63“-0.87”). Hinge Cup Diameter: 35mm, Hinge Cup Depth: 11.5mm. Hinge cup screw hole center distance: 48mm. Please make sure these cupboard hinges are suitable for you Easy to Install: With high precision drilling technology ,and we send extra screws, so you can install smoothly. The rear of hinge has adjusting screw to facilitate fine adjustment of cabinet door Widly Use: Concealed hinges are perfectly integrated with your decoration styles and furnitures. Suitable for kitchen cabinet doors, cabinet, wardrobe, tv cabinets, bookcases, shoe cabinet, wine and other luxury door connection Advanced Coating Process: The surface of 165° cabinet hinges is covered with a special coating, which not only isolates them from contact with the outside air, but also makes them more aesthetically pleasing, Manufacturer: Bohaner