6 Metal doors; metal folding doors; metal partitions for building; metal sliding doors; metal window casements; metal window cranks; metal window fittings; metal window frames; metal window jambs; metal window pulleys; metal window sashes; metal window screens; metal window shutters; metal window sills; metal window trim; metal jalousies; 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