Stackrack 44 Bin Combination UnitStreamline your workspace with a fully modular small parts bin organizer designed for fast, flexible storage. The Stackrack 44 Bin Combination Unit features metal stacking bins that simply stack togetherno tools or hardware requiredso you can set up, reconfigure, or expand your system anytime. Ideal for workshops, warehouses, makerspaces, and maintenance areas, this unit keeps small parts, fasteners, and hardware neatly organized and easy to access.