about this project Sturdy and DurableMade of high-quality steel + baked black paint to ensure durability and wear resistance, keeping it in top condition for a long time. The surface is treated with black paint, which can resist daily scratches and corrosion. Space SavingSpace saving is one of the features of the folding stand. For more space in your garage, kitchen, shop, shop, workshop, boat, RV, backyard, trailer, room, kitchen, balcony, bathroom and more, you can mount these collapsible brackets on the wall! Bracket SpecificationsShelf bracket L = 10", H = 4", supports max. Load capacity 150 lbs (75 kg heavy duty) including easy to use long release arm - Triangle is the strongest construction of any wall mount available. Enough to be used as bookshelf, kitchen rack, display rack, garden rack, exterior wall mount and more. Heavy Duty Stainless Steel Folding Shelf Bracket is perfect for your garage style. Easy to Install and UseEquipped with folding table lock for flat mounting and ray wall mounting fixed on 25/32mm radius pipe, and user-friendly locking/unlocking. One unit hinged stand that locks automatically when flipped in the open position and depresses the lever to release the lock Package Included2 triangle folding brackets, 6 long screws, 8 short screws (wooden board not included).