Barricades of metal for roads; Glass door lites sold as components of metal doors; Guard rails of metal; Guide rails of metal; Hinge pin door closers 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 door handles; Metal hinges; Metal runners for ...