Two Gang Switch & Socket Box 1.Pre-galv. steel plate 2.BS4568 and EN50086 standards Item:Two Gang Switch & Socket BoxMaterial:Pre-galv. steel plateFinish:Hot-dipped galvanization,Electro galvanizing,Black Enamel,Pre-Galv.Size:72*72*25mm/72*72*35mm/72*72*45mm/132*72*25mm/158*72*35mmOne gang switch & socket boxes,to BS4568 and EN50086 standards.Best quality and reasonable price.We can produce the ...