The Hammond 1551XBK is a miniature ABS plastic handheld enclosure designed for a variety of applications. It's ideally suited for mounting small printed circuit boards or used as a potting box. Molded from durable ABS plastic with a satin texture finish, this enclosure comes complete with a lid and two self-tapping screws. Features include two P.C. board standoffs, lap joint construction for dust and water protection (IP54 rating), and optional keyring kits. Available in black, gray, or translucent blue, the 1551XBK provides a robust and versatile housing solution for electronic projects.