Architectural metalwork; Braces of metal for handling loads; Hardware, namely, metal brackets for general use; Metal casters; 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 dock cleats; Metal door hardware, namely, non-powered door actuators; Metal gara...