Movable dividers in this parts box allow compartment sections to be arranged and sized as desired. Three partitions, running from front to back, divide the box into four equal 4-1/2 x 12 inch sections. Nine straight metal dividers can be positioned anywhere between the partitions in one-inch increments, to create the compartments desired. Boxes feature strong, rigid, heavy-duty welded construction. Full-length piano hinged covers are designed to stay open for ease of access. Each box has a carrying handle, positive pull-down locking catch. Boxes have a heavy, metallic-grey baked-enamel finish. Box compartments feature high-impact styrene construction. Scoop-bottom design for easy parts removal and cleaning.