Latch bars of metal; Lock cylinders of metal; Metal cabinet door catches; 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 drain pipes; Metal latch bars; Metal locks for doors; Metal locksets