Heavy gauge steel with all-welded construction for continuous industrial use. Durable corrosion-resistant two part epoxy powder coat finish. Fully enclosed cantilever mechanism for added security. Quick release lid clasps with padlock hole for security. Two- piece cantilever lids that can be padlocked for additional security (padlock not included). Full width piano hinges provide rigidity and strength. Large base compartment (450 x 260 x 170mm) with four cantilever trays for additional storage. The cantilever action of the top trays makes tray contents instantly available. Supplied with fixed carry handle on the lid.