The Bolt Armory is designed for maximum storage efficiency, this heavy-duty rack provides a dedicated space for all your cable machine attachments, handles, barbells, and other gym accessories. Key Features: 3 Shelves to store any and all your attachments. Store up to Six Barbells.  3X3 Inch Steel Upgrade your gym organization with the Bolt Fitness Supply Armory Accessory & Cable Attachment Rack today!