The Hammond 1551GRGY is a shredder-resistant, water-resistant, industrial-grade enclosure made from a rugged polycarbonate material. It is ideal for equipment subject to severe environments, high traffic areas, and outdoor applications. Its UL-listed 4-way locking latch with individually keyed cylinders provides tamper-resistant security. The enclosure's full length piano hinge provides maximum weather-tightness. It is also provided with foam-in-place gasketing for a dust- and water-tight seal and an integral mounting flange. The durable, textured, light-gray finish is impact-resistant, UV-resistant, and corrosion-proof, and the enclosure is UL Type 3R, 4X, 12, and IEC IP 66 rated. The 1551GRGY is available in 13 sizes ranging from 4" x 2" x 2" to 12" x 12" x 6".