Arruela Serrilhada para Prensa Cabo 1/2 pol NPT

High quality metallic serrated washers designed to designed to protect against loosening of cable gland or locknut in vibrating applications. Often used when mounting a cable gland mounted to a thin wall enclosure, fitted internally with a locknut.
Suitable for mounting internally to the enclosure with locknut.
Offers protection against vibration loosening.
Washers for other thread sizes available on request.
Manufactured in Stainless Steel as standard.