McBride SMC11EA 5W White Surface Mount Back Box - Electrical Junction Box for Ceiling & Wall Wiring - Ideal for Home, Office & Commercial Lighting Installations

McBride back boxes are rust resistant and made of heavy gauged galvanized steel. All SMC series back boxes have a satin white baked powdered epoxy finish. Side and rear combination 1/2" and 3/4" knockouts spaced evenly around the can allow for precision alignment while mounting. The MC11EA-5W is a round back box with interior brackets for automatic baffles and can be used with the MC8A baffles.