Switch metal box for home Online Inquiry Details 1.Size:4"*4"*2-1/8" 2.KO: 1/2" &3/4", 1/2", 3/4" 3. Pre-Galvanized steel 4.Thickness: 0.8mm, 1.0mm,1.2mm,1.5mm,1.6mm Previous Product:2x2 electrical metal box Next Product:Junction electrical metal box conduit switch box Related Products Electrical galvanized steel octagon junction box Square junction steel box with bracke Switch steel box