About this item: Dimensions: 75 x 60 x 55 mm (2.95" x 2.36" x 2.17"), thickness 2.5 mm (0.098"). Before purchasing, ensure the width matches that of the stand. The legs must be at least 2 1/2" thick at the top. Made of heavy-gauge sheet steel (some force is required to open). Each bracket can hold 500 pounds and locks in a 90-95 degree position. Self-lock: When you fold the leg, simply press the black button on the hinge, and the bracket will lock automatically. Each bracket comes with 10 screws. Suitable for tables, DIY tables, folding room dividers, folding doors, and anywhere you need table extension bed legs, etc. Folding brakes allow for new table leg designs, breaking the limitations of traditional fixed table heights. The 90-degree folding leg design precisely adapts to your table at different levels of use. Specifications: Material: Steel plate. Dimensions: 75 x 60 x 55 mm, 2.5 mm thick. Each bracket can support 226.8 kg and locks in a 90-95 degree position. Automatic locking: