Common metals and their alloys including stainless steel; Furniture fittings of metal; Furniture fittings of metal, namely, drawer slides; Manually operated metal valves; Metal braces for handling loads; Metal castings; Metal mounting brackets for general use; Metal rods for brazing and welding; Metal self-aligning demountable snap fasteners consisting of press fasteners and press studs for use in attaching panels, hatches, floors and furniture in boats, motor vehicles, trains, aircraft and b...