Hang & Stack Bins QUS230The QUS230 Ultra stack and hang bin is ideal for use when organizing your inventory. It is made from injection molded polypropylene plastic and is tough and durable. Features: Back and side grips make it easy to handle Resistant to extreme cold Autoclavable up to 250F Will not rust or corrode Optional clear plastic window increases bin capacity Can be hanged from rails or louvered panels thanks to molded in rear hanglock Available in blue, yellow,