Lay in and Troffer Support Clip | T-Grid Box Hanger | Acoustical, Ceiling and Partitioning, Electrical | For Through Terminations Where Two Devices or Additional Wiring Capacity Is Required | For Use to Secure and Terminate Steel Emt to Knockouts and Concrete Tight Box | Installed in a Conduit Run, Compemsates for Temperature ChangesFurbay Electric Supp