Cargo slings of metal; Common metals and their alloys including stainless steel; Furniture casters of metal; Furniture fittings of metal; Metal fasteners, namely, nails; 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 buildings; Metal shackles and hooks for lifting and rigging; Metal straps for securing pallets; Recreational vehicle stabilizati...