ASI PG21 threaded locknut with collar, dark gray plastic, IP68

ASI 3005037 dark gray plastic nylon locknut with collar has PG21 threads. It secures a specific size plastic nylon cable gland or strain relief cord grip onto an enclosure or piece of equipment. It helps maintain IP68 or NEMA 6P ingress protection. The locknut is made of self-extinguishing dark gray plastic nylon and operates in environments with conditions ranging from -20 degrees Celsius to 90 degrees Celsius. For use with all PG21 plastic cable glands.