Cooper B-Line B500 5". Square U-Bolt. New.

Cooper B-Line B500 5". Square U-Bolt with nuts and washers. 781011555597. B500 B ZN. B500 5ZN, B500 B 5SS4. New. Bolted Framing. Conduit Cable Tray. Inside Width: 4", Outside Width: 4 3/4.