Each configuration comes with seven custom foam-equipped removable drawers; an integrated top tray includes custom foam tool storage as well. Two automatic pressure equalization values keep water molecules out and ensure easy opening. Cases are also water, temperature, drop and impact resistant. Each unit meets DoD operation guidelines and complements existing safety programs. Tool coding etched into each tool with corresponding number laser printed into the tool’s individual storage space simplifies inventory control and maximizes overall accountability. www.snapon.com/industrial