Hydraulic hinges are ideal for slow and slow-closing cabinets Hinges made of cold-rolled steel and nickel-plated steel have good anti-rust function and strong load capacity. < p>The applicable plate thickness is 19-26mm . Opening angle: 90 degrees, closing 180 degrees Soft close: The soft close function is one of the best indicators of hinge quality. The dampening function avoids all annoying noises in the kitchen and extends the life of doors, cabinets and hinges. Hinges are used to connect cabinet doors, cupboards, furniture, TV cabinets, shelves, wine cabinets, glass doors, etc.