The Chandler aluminum cam-over underbody tool box is simply one of the toughest aluminum tool boxes you can buy. Weather on the road or in the field, this Chandler box is built to last. This underbody box is built with only superior quality components including a continuous stainless steel piano hinge and a stainless steel cam-over latch with a padlock option. The commercial-grade one-piece gasket provides an uncommonly secure seal to protect contents from the outside elements. See features below to see why this tool box is one of the highest rated aluminum tool boxes in the industry.