The Bridgeport 6" 132-S Zinc-Plated Steel Vibration and Bonding Conduit Locknut fastens threaded conduit to an unthreaded opening in a box or enclosure when vibration is present. The locknut is manufactured with heavy duty material. Made from steel that is zinc plated, the locknut is corrosion resistant. These locknuts will not loosen when exposed to vibration. This locknut meets UL Standard: UL-514B.
The Bridgeport 6" 132-S Zinc-Plated Steel Vibration and Bonding Conduit Locknut fastens threaded conduit to an unthreaded opening in a box or enclosure when vibration is present. The locknut is manufactured with heavy duty material. Made from steel that is zinc plated, the locknut is corrosion resistant. These locknuts will not loosen when exposed to vibration. This locknut meets UL Standard: UL-514B.