The Hammond 1455A1202BU is a robust enclosure constructed from extruded aluminum 6063 and polycarbonate bezels. Designed for industrial applications, it accommodates PCBs measuring 60mm wide by 120mm long. The enclosure includes a purchased assembly of the box, plastic bezels, #6 Taptight screws, and self-adhesive rubber feet. Factory modifications like milling, drilling, and printing are available. Solid models are accessible in STEP or IGES format for design integration.