M89B Self-Locking Hinge 90 Degree Folding Table Extension Bracket Auxiliary Table Furniture Hardware Workbench ChairsOOTDTY Features: 100% Brand New and High Quality For added safety, the stand automatically locks when folding the legs. Made of galvanized metal, durable and wear-resistant. Adjustable up to 90/0, easy to adjust your sofa, sofa or other furniture. Suitable for tables, self-made tables, folding partitions, folding doors and any places that need to be used to extend the legs of tables and beds. Easy installation, strong bearing. Specification: Material: Zinc Color Style: Side Press/Click/Push-pull/Heavy Size: As ShownPackage Included: 1x HingeNote: 1. Please allow 1-2cm errors due to manual measurement, please make sure you do not mind before ordering.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.