Building materials for structural, support, and framing purposes, all made of metal; metallic building materials namely framing members and complete framing systems; metallic building materials namely channels, angle irons and struts, channel closure strips, nuts, bolts, studs, screws, and washers, springs and spring clips, brackets, braces, fittings, and connectors, post bases and caps, pipe and tubing clamps, clips, brackets, couplings, rollers, and hangers, trapeze and swivel hangers, beam clasps, concrete inserts, hinges, stud fittings, door frames, joints, and headers, partition and window frames, moldings, and corner clips, threaded rods and couplers, raised floor adjustable screw pedestals, space frame structures, rolled and extruded metal sections, metal trays and ladders for the support of electrical, data and other cabling

Electrical installation products and accessory components, namely, raceways, cable trays, conduits, cable saddles, bus-bar clamps, switch plates, conduit connections, fittings, wiring stud nuts, fibre wire retainer, relay racks including framed members, brackets, and hangers, channels, rods, clamps, supports, and fittings for installing electrical apparatus in this class

Building support materials of metal, including support systems, assembly rails, anchoring units in conjunction with assembly rails, parts required for assembly, consoles, parts required for fastening, anchoring bolts, roof brackets, materials for assembling sanitary installations; building hardware of metal, small ironware; metal panels, metal frames; fastening parts of metal to support pipes, including pipe brackets and fastening devices for pipes; fastening parts of metal for electricity conduits; fastening parts and supports of metal for radiators and/or ventilation ducts, including consoles and hangers; metallic water pipes.