Small surface metal raceway systems are the ideal choice for a homeowner that wants to extend circuits or communication cabling in their home. Surface metal raceway allows you to extend circuits, add fixtures or outlets without disturbing the drywall, plaster or insulation in your home. All parts are paintable to blend with room decor. The leading choice of professionals is now available for your DIY project.. Color Family: Off White. Features: Paintable. Location: Wall. Material: Metal. Product Type: Raceway Set. Returnable: 90-Day. Product Depth (in.): 1.375 in. Product Height (in.): 4.625 in. Product Width (in.): 2.875 in. Product Type: Raceway Set. Material: Metal. Features: Paintable. Location: Wall. Width (in.): 2.875 in