The AkroBins are the industry-leading hanging and stacking plastic storage bin. Heavy-duty, industrial-grade polymer bins stack together or hang from Akro-Mils louvered racks and panels, rail racks, and louvered carts for high-density storage. These bins are corrosion-proof and unaffected by weak acids and alkalis. Sturdy, one-piece construction is water, rust and corrosion proof and guaranteed not to break.