Bolt snaps of metal; Chain hoist used for lifting and rigging; Metal fasteners, namely, bolts, nails, rivets, screws; Metal hooks; 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 window pulleys; Metal wire fencing; Screws of metal; Steel chains