Smooth Metal Wall Plate, single gang blank box mounted, • Type 302 Stainless Steel, non-magnetic: .032 nominal thickness. Brushed finish. , • This alloy contains 18% chromium and 8% nickel for superior resistance to corrosion. , • Packaged in protective film, with finish-matching screws. Variety of special plated finishes. Paintable to match plastic plates. , • Can be silk-screened or engraved, and custom punched with over 300 opening styles., (4.5in)114.3mm H x (2.75in)69.85mm W