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.