Octagon Box, Steel, 4",1 1/2" Deep Thickness:1.0mm/1.2mm/1.5mm Octagon Box, Steel, 4",1 1/2" Deep
1/2" Knockouts
Flat Bracket-Offset 1/2" from Face, For Use with Armored/Metal Clad Cable.
T:1.0mm/1.2mm/1.5mm