05120 CLAMP CONNECTOR, 2" NM/SE | Fits non-metallic cable, flex cords, multi flex cords fitting range 1.085 to 1.520 in Dia. With 1/2 in knockout. In a dry location, use to connect non-metallic sheathed cable to a steel outlet box or other metal enclosure. UL listed, meets CSA requirements. Tray boxed.