RACO Rigid/IMC 1 in. Bonding Locknut (25-Pack)

Locknuts are for use in dry locations on threaded Rigid/IMC conduit. Use bonding locknuts when additional locking and grounding connections are required in applications where there is severe vibration. Locknuts can also be used to secure the threaded end of a conduit connector on the inside of a box or enclosure.