The Giant Stacking Bin Storage System with 12 Split Size Bins offers professional garage organization to the home garage! This sturdy rack can hold tools, hardware and more!Organize, store and access your medium or large parts with this high capacity bin center. 475 lb. capacity per shelf and over 21 cubic feet of storage space. Features smooth powder coat finish and cross bracing for increased stability. 12 split size bins come ready to go with extra thick side walls and reinforced rib design for strength, allowing for 100 lb. stacks capacity per bin, and large grip side handles.