Brackets of metal for furniture; Carbon steels; Cast iron; Hinges of metal; Metal components for metal protective and security window shutters, namely, slats, shutterboxes, side frames, end caps, crank handles, pull straps, side tracks, ball bearings and installation hardware, namely, rollers, rails, cables, carriers, pins, locks, clips, brackets and screws; Metal shackles and hooks for lifting and rigging; Metal spacer brackets; Metal tent stakes; Steel alloys; Steel chains