STEEL OCTAGON & ROUND BOX COVERS

4" Blank, 1/2" Knockout Octagon Cover, Steel, Flat.

4" Blank Flat Steel Octagon Cover.

4" Open Round Box Cover, Steel, 1/2" Raised With Mounting Tab Tapped On 2-3/4" Center.

3-1/2" Round, 1/2" Knockout Ceiling Box Cover, Steel, Flat.

4" Duplex Receptacle Octagon Cover, Steel, Flat.