Bolts of metal; Fittings of metal for compressed air hoses; Hardware mounting system comprised of metal brackets for bath accessories and decorative hooks; Hardware, namely, metal brackets for general use; Hooks of metal for clothes rails; 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, ...