Milwaukee'sPACKOUT Rolling Drawer Tool Boxfeatures quick, one-handed opening which provides easy access to tools stored in the base of a PACKOUT stack, allowing for maximum productivity on the jobsite. With a 250-lb. weight capacity, the toolbox is able to store a variety of heavy tools and materials. For additional organization, the product includes a versatile set of dividers for easy customization. Compatible with other Milwaukee PACKOUT Tool Box Attachments.