The 1-2308345-3 is a ruggedized metal backshell designed for Size 4 (37/62 position) D-Subminiature connectors. This specific configuration features a 135° cable outlet and is supplied with short, 24mm knurled locking screws that have a UNC 4-40 thread. Constructed from high-quality die-cast metal, the backshell provides robust 360° EMI/EMC shielding, making it suitable for use in EN50155 systems. The full metal construction also ensures fire and smoke compliance, offering a durable solution for reliable connections in demanding environments.