Door fasteners of metal; Fittings of metal for furniture; Metal bolts; Metal bonding fasteners for mounting and demounting of ceiling and wall panels; 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 cotter pins; Metal fasteners, namely, bolts, nails, riv...