TURDY AND DURABLE -- Made of quality steel with Strong Smooth surface& Precise Action. Max. load approximately 60KG/ 132lb; Size:. Hole for screws: approximately 5mm. (Send screws) WIDELY APPLICATION -- These folding brackets are ideal for many do-it-yourself jobs around the house. You can use steel Folding arms to built a collapsible bench on your backyard fence for additional seating; Use to make a collapsible table for your room; Build a table that folds up from the wall,and so on. SPACE SAVING -- The hinges lock at 90 degrees. When you want to collapse the table simply press the release arm. Excellent performance suitable for limited spaces when you want a work surface that can be folded down and out of the way. Helps keep your room organized. MULTI - PURPOSE -- Suitable for shop, stores, workshops, boats, motorhome, backyard, trailer,room, kitchen, blacony, bathroom and household as a support bracket. BETTER LIVING ENVIRONMENT -- It can make your home more clean and tidy after you place a piece of wood board on this Brackets. Meanwhile, it can bring artistic feeling to your house.