Common metals and their alloys; Metal fittings for windows; Steel chains; 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 hooks; Metal hinges; Chains of metal; Carbon steels; Hardware, namely, metal brackets for general use; Pulleys of metal for blinds; ...