These handy 1/2 in. Rigid or IMC Conduit Locknuts (4-Pack) help fix conduit or various threaded fittings to steel outlet boxes or other metal enclosures. They preserve ground continuity by cutting through protective coatings. For indoor or outdoor applications.
- Secures rigid or IMC conduit or various threaded fittings to a steel outlet box or other metal enclosure
- Cuts through the protective coating on a box or enclosure to assure ground continuity
- Zinc-plated for corrosion resistance
- Exceeds UL 514B requirements