Turnstiles 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 hardware, namely, pulleys; Metal exterior blinds; Metal storm windows; Fittings of metal for windows; Metal rails; Window rails of metal; Metallic doors, windows, shutters, slatted shut...