Steel Garage Storage Utility Hooks Perfect for Hanging Heavy Duty Objects Such As Ladder, Tool, Tolded Chairs, Garden Hose and so on. You can wall mount these ladder storage hanger in the garage, shop, basement, shed, and utility room for efficient storage. 4 pack heavy duty garage wall organizer creates efficient storage space, just what you need to hang and hold your items. Packing Includes: 4 x Garage Hooks Outside wide: 12.7 inches / 32.5cm, Inside wide: 11 inches / 27.5cm Outside Height: 9.2 inches / 23.5cm, Inside Height: 8 inches / 20.5cm Iron tube diameter: 0.75 inches / 19mm, EVA tube diameter: 1.2inches / 30mm 8 x Screws, Length: 2 inches / 5 cm 8 x Anchors, Length: 2 inches / 5 cm Max load capacity: 50Lbs Installation Instructions: 1. Choose and mark the postion for installation. 2. Use the driller to drill hole on the wall according to the size of the expansion anchors. 3. Insert the drywall anchors into the hole and put the hook on the wall. 4. Use the screw driver to tighten the screws on the hook.end of installation. Screws and Anchors Naikozmo can only provide the screws and anchors that meet the needs of most people, Only suitable for hardwood and common walls. When it comes to special walls, such as brick walls, cement walls, studs, and plasterboard walls,they require different screws and anchors, so we cant provide all types of screws and anchors. You need to prepare the necessary screws and anchors by yourself.