The Hammond 1593PALBK is a robust ABS plastic hand-held enclosure ideal for housing electronic instruments and printed circuit boards. Its ergonomic design ensures comfortable handling, while the recessed top accommodates membrane displays or pads. The lap joint construction provides enhanced protection against dust and splashing water, making it suitable for various industrial applications. Units are secured with self-tapping screws, and black enclosures include black screws, grey enclosures include nickel finish screws.