Bag closures of metal; Common metals and their alloys; Common metals, unwrought or semi-wrought; Foil of metal for packaging; Junctions of metal for flexible pipes; Metal clad pipes; Metal hardware, namely, nuts; Metal hose fittings; Pegs of metal; Pipe coupling of metal; Pipe muffs of metal; Pipes and tubes of metal; Reinforcing materials of metal for pipes; Trophies of common metal for use as awards; Metal bicycle locks