UL & cUL listed. Steel canopy and fitter pieces are available plated or painted. Stem is heavy gauge .625 steel for threaded fitter and reinforcement plate. Swivel canopy is standard. White glass globe diffuser. See cut sheet for available finishes. Mounts directly to standard electrical box. In masonry, use 4 x .250" x .750" screws with lead anchors (Box and fasteners by others).