Junctions of metal for pipes; 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 elbows for pipes; Metal flanges; Metal hardware, namely, carabiners of metal; Metal hardware, namely, nuts; Metal hardware, namely, pulleys; Metal pipe supports; Metal shelf br...