Unlike the RJ45 ends on traditional Ethernet cords, the threaded M8 ends on these cords keep contaminants out and resist coming loose from vibration. They are often used with sensors, switches, I/O modules, and computers. Braided shielding protects against signal interference. Insulated with polyurethane rubber, these cords bend easily, so they are ideal for applications that require continuous flexibility such as robotics. They also resist oil. When mated, they are IP67 rated for protection from dust and temporary submersion.