Metallic case with 3 drawers and upper tray.Compact case with excellent capacity, combining drawers for small tools and upper tray for medium sized items.Case can be secured with standard locks via metallic latches.Double-wall frame protects the slides and drawers from shocks/crashes.Reinforced areas reduce stress at specific points.Long ball bearing slides with 100% opening drawers.Click/detent closure system.Drawers are locked when lid is closed.Drawers internal dimensions: (3x) 455 mm x 208 mm x 39 mm.Upper tray internal dimensions: (1x) 520 mm x 250 mm x 60 mm.Top cap assembled with corrugated sheet metal.Skydrol resistant.Specially used in aeronautical industry