Three partitions, running from front to back, divide the box into four equal 4-1/2 in (11.4 cm) x 12 in (30.5 cm) sections|Nine straight metal dividers can be positioned anywhere between the partitions, in 1 in (2.5 cm) increments, to create the compartments desired|Boxes feature strong, rigid, heavy-duty welded construction and full-length piano hinged covers that are designed to stay open for ease of access|Movable dividers in this parts box allow compartment sections to be arranged and sized as desired|Each box has a carrying handle, positive pull-down locking catch|Boxes have a heavy, metallic gray baked-enamel finish|Box compartments feature high impact styrene construction|Scoop bottom design for easy parts removal and cleaning