FeatureThe hinge is made of galvanized metal, and the left and right control buttons are designed, which can be easily matched regardless of your family style. Small size, invisible most of the time. Adjustable Flexible Hinged Frame The table leg can be adjusted from 0 degrees to 90 degrees, so you can easily adjust your sofa, sofa or other furniture. Self-locking functionIn order to improve safety, these brackets have a self-locking spring function, which can be fixed by locking in the open position. If you're not using a desk or workbench, simply click the latch and fold it down to create more space. High Load CapacityFoldable self-locking table frame with high load capacity. These handles work better when applied to furniture legs or narrow, straight work surfaces. Wide Range of ApplicationsThe foldable tripod is great for kitchen, laundry, retail, groceries, warehouses, industrial storage, offices, residential storage applications. Put them on the legs or table, fold the legs on the DIY table or bed, fold the items on the table, fold the table extensions, etc. Specification: Type: Folding HingeMaterial: Metal Swivel Range: 90 Degree Folded Thickness: 3.4cm/0.13inchHi, guys, thank you for visiting my store. If you want to buy more than we listed, please . Welcome to visit. I hope you have a nice day!