Heavy duty drawer service tray compartment box rack cabinet is designed to hold large metal or plastic service tray compartment boxes. The drawers in this cabinet extend fully and are equipped with heavy duty ball bearing slides. Each drawer has a storage capacity of 100 pounds and are manufactured with solid drawer bottoms for maximum drawer support. Mounting holes on top are threaded for stability, hardware included. Pre drilled bottom holes on cabinet bottom and side holes for ganging. Can be used with other modular products to create a complete storage system. Black textured powder coat finish. Ships fully assembled. (Compartment Boxes Not Included.)