Label:Yes Material: Metal Hinge Size:60*67*2.5mm Type: Folding hinge Color: As the Picture Rotating Range: 90 Degree Bore Diameter: 4.3mm Hinge Thickness: 2.5mm Features: Invisible:The hinge is made of galvanized metal, and the left and right control buttons are designed, which can be easily matched regardless of the family style. With small size, it is not visible most of the time. Adjustable:The elastic hinged table leg frame can be adjusted from 0 degrees to 90 degrees, which can easily adjust the sofa bed, sofa or other furniture. Self-lock function:In order to increase safety, these brackets have a spring-activated self-lock function that can be fixed by locking in the open position. When you are not using a desk or workbench, just click the latch and fold it down to get more space. Large bearing capacity:Folding self-locking table frame, with large bearing capacity. These brackets work better when applied to furniture legs or narrow, simple work surfaces. Wide application:Folding stand is ideal for applications with kitchen, laundry, retail, grocery, warehouse, industrial maintenance storage, office, residential storage. Put them on the legs or table to fold the legs to the DIY table or bed, fold items on the table, fold the extensions of the table, etc. Package:1 x Self-Locking Folding Hinge