The Pelican O450 Mobile Tool Chest without Drawers (Black) will accepts a variety of optional removable tool drawers, horizontal and vertical tool pallets and a top tray. The case has narrow slides to hold the optional drawers. The case is constructed from Ultra-high impact structural copolymer that is crushproof, and dust proof. It has 2 built-in automatic pressure equalization valves; one for the top lid and a second for the main compartment. There are hybrid double throw latches with a mesh butterfly compression latch and stainless steel hinge pins that provide extra protection from impact. It has raised ribs that are designed to stop the lid at 180° when opened to serve as a workspace supporting up to 50 lbs. The chest has graduated deflector ribs that protect the hinges and latches from shipping damage by diverting the energy away from the case. They are rounded off to make placing the case on its back easier when transporting.
Opening the Pelican 0450 Mobile Tool Chest after altitude changes is made easier by balancing the interior pressure with the ambient pressure. It has an extra removable storage space beneath the top lid. There are 3 unsealed pockets on the left side to store smaller items. The tool chest can be stacked. It is carried by an extra deep haul handle on each end can be lifted in 2 positions with the tool chest open and when being wheeled. It has a retractable tow handle and extra wide 2.0" polyurethane wheels that are located on the back of the tool chest that can handle loads over soft terrain. It leaves the front of the case clear of wheel obstructions creating more usable drawer space.