Industrial stack racks offer more than just storage. Fill spray bottles without spilling with dispensing racks and organize your liquids safely; or combine 2000 lb. loads with wood stacking racks to help utilize vertical and lateral storage space. Even our modular stack racks offer simple setup and takedown with no bolts, tools or fittings required. From long bar storage racks to stack rack bases, you'll get what you need from Grainger.