2-Pack Floating Wall Shelf Garage Storage Rack 12-inch-by-72-inch

Heavy gauge cold-rolled steel Easy one-person installation More stable with the buckle design with velcros Top quality mounting screws Compatible with different joist spacing Compatible with wood joists and concrete ceiling Easy one-person installation with all hardware included Installation Template helps mount holes; Bubble Level helps get perfect horizontal location. (Assembly needed DIY project - Composition of four 1'x3' shelves per tier) More Sturdy and Stable the buckle design with velcros prevents the brackets from falling or bending. Heavy gauge steel construction provides safety loading up to 150lbs total. High quality screws provided. All hardwares have gone through strict tests. Can NOT be mounted to metal wall. Suitable for wood studs/joists and concrete wall.