Trac-Rite's innovative Rack-Lock system is designed to mount directly to standard industrial pallet racking to create a secure storage area. Attach your own material to the sides and rear of the racking for complete security, or order the Rack-Lock door with the optional side and rear panels for 360° of protection The rolling curtain door provides easy access to rack contents when open, yet hides contents from view when closed. Tamper resistant fasteners prevent entering or disassembling the unit when closed and locked. The Rack-Lock system is ideal for storage of tools, pharmaceuticals, janitorial supplies, or any other high value or theft prone items. It's also a cost effective solution