6 Metal building materials, namely, materials for the fabrication of doors and cabinets, namely, door casings made of metal, door panels made of metal, metal cabinet door catches, metal cabinet stops; metal furniture fittings, namely, brackets, screws, dowels, rails, rollers, drawers, door protectors, feet for articles of furniture and railing systems comprising side rails, divider rails, partition rails, side railing clips, partition clips, divider railing clips, angle correction clips, corner brackets, side extrusions, file clips, and file bars; metal building fittings, namely, handles for doors and drawers, knobs, bolts, pegs, and hinges; profiles, namely, building, wall, ceiling and window framing primarily of metal; iron mongery and small items of metal hardware, namely, pulleys, springs, nuts, and washers; locks other than electric, namely, metal locks; metal hooks and profiles for hanging devices on and in walls, ceilings and other surfaces