Use to reduce the size of the conduit hole knockout opening in a steel outlet box or other metal enclosure. Must use one inside the enclosure opening and one on the outside. UL Listed, CSA Approved.
Brand : EMC
Approval : UL
Brand : Halex
Finish : Galvanized
Manufacturer Name : EMC Fasteners & Tools
Material : Steel
Application
- For use to reduce the size of knockout holes in electrical boxes and wire installation