DOORS, DOOR UNITS, DOOR FRAMES, DOOR CASINGS, DOOR POSTS, DOOR FITTINGS, DOOR JAMBS, DOOR LATCHES, DOOR BOLTS, DOOR LOCKS, DOOR HINGES, DOOR KNOBS, DOOR LEVERS, DOOR HANDLES, DOOR PANELS, DOOR TRIM, LATERAL AND UPPER FINISHING BEADS FOR DOORWAYS, ALL OF METAL