The 1594DBK is a rugged electronic instrument enclosure from the 1594 Series, designed for mounting printed circuit boards in demanding applications. It features a heavy-duty thick-wall construction with an average wall thickness of 0.12" (3.1 mm) and is molded from flame-retardant ABS plastic carrying a UL flammability rating of 94V-0. The enclosure is secured with four M3 x 0.5" x 0.71" (18 mm) Philips machine screws threaded into tapped integral brass bushings, enabling repetitive assembly and disassembly. The 1594DBK meets IP54 protection standards and is available in black or grey with a matte textured finish. This design is ideal for rugged electronic applications requiring durable, reliable enclosures with excellent environmental protection and ease of maintenance.