🔧Design🔨: U-shaped folded edges wrapped and welded for Grid Shelving, Designed according to p=f/s (PRINCIPLES OF MECHANICS), Greatly increased compression resistance, Not easy to deform. Seamless overlay welding of multilayer components, Overall relief of top layer pressure. When either used as a corner shelf or wall shelf, Reverse bracket design is more stable and sturdy. Because Dtrik garage storage have 2 x Support Rods, Therefore bearing capacity reach the high..🔧Specifications🔨: Garage storage shelf 2*3 feet for one piece size, bracket arc height 0.5 feet. Heavy-duty powder coated steel garage storage shelves set each component with high quality hardware provided. Depending on the weight bearing of the wall and the installation environment. Maximum load capacity is 250 lbs per piece.🔧Adjustable🔨: 3 pairs of different spacing Screw hole for Wall Shelving fixed on brackets. The Spacing: 16.9'',21.6'',25.9'', on which it can be adjusted 0.4'' to the left or right, so that it will not Occlusion the socket or object under the garage shelf. This size can be easily installed on a flat wall. If installing on the wall stud, please measure the distance before purchasing..🔧Cautions🔨: 🛠1. Before installing on the cement wall, you need to drill a hole in the wall with a 7/16 inch drill bit, push the anchors into the hole, make sure the anchors is not loose in the hole, and then install the shelving. 🛠2. Installation on a wooden wall does not require the use of anchors!!! 🛠3. Can not be installed on metal walls. 🛠4. If it is installed on the Studs, please check the screw hole spacing in the product picture carefully!.🔧Installation steps🔨: 🛠1.Measure the locking distance of the brackets; 🛠2.Place against the wall installation template at a suitable height by spirit level; 🛠3.Mark the center of the circle on locating hole with suitable width; 🛠4.Remove the installation formwork, Punch on the marked point; 🛠5. Mounting bracket; 🛠6. Fixed mesh plate on brackets by screws and nuts; 🛠7.Connect multiple grid shelves by U-shaped screw. QUICK INSTALLATION SUCCEEDED..🔧Include🔨: 2x grid shelf, Bubble Level, 4 x Brackets, Hardware of full set (SCREWS SET, LAG BOLTS,HEXAGONAL CROSS SCREWS), 6 x Versatile deck hooks and so on.