6 Door closers of metal, non-electric; Door fittings of metal; Door stops of metal; Doors of metal; Hinges of metal; Knobs 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 latches; Metal escutcheons for door handles; Metal gate hooks and eyes; Metal gate stops; Metal locks for doors, windows, desks; Metal locksets; Metal padlocks; Metal runners for sliding doors; Metal sash locks; Metallic fire doors; Metallic pipes and tubes; Sash fasteners of metal for windows; Structure joint connectors of metal