Fittings of metal for pipes; Fittings of metal for rigid pipes; Metal clamps; Metal eye bolts; Metal fasteners for scaffolds; Metal fasteners, namely, bolts, nails, rivets, screws; Metal hardware, namely, nuts; Metal hardware, namely, washers; Metal hexagon head bolts; Metal pipe clips; Metal pipe collars; Metal pipe connectors; Metal pipe couplings; Metal pipe couplings and joints; Metal pipe muffs; Metal pipes and metal fittings therefor; Metal shims; Non-automatic fueling nozzles; Valves o...