The 5-Bay Vertical Sheet Rack/Substrate Storage Rack by Kirin Global Supplies is a durable and organized solution for storing rigid substrate sheets. Made of steel for strength and durability, this rack has five bays of storage capacity, with each 8" wide compartment capable of storing different sized sheets vertically. The package includes 5-bay vertical parts, horizontal bar, wrench, washer, hex nut, screw, and hex key. The rack measures 78”L x 47.5”W x 54”H, with a load capacity of 3000 lbs and a weight of 140 lbs. Keep your substrate sheets organized and easily accessible with this vertical sheet rack.