Square Swivel Fixture Support Covers are for use with RACO 4 in. square boxes. Support covers are used for commercial lighting fixture installations. The cover accommodates either 1/2 in. or 3/4 in. straight thread stem sizes.
- Steel body with malleable iron swivel hub
- Kwik-hang system allows for easy installation
- Swivel cover designed to limit swing from vertical to 20˚
- Maximum support load for a static fixture is 50 lbs.