6 Hardware, namely, metal brackets for general use; Pipework of metal; Doors of metal; Metal windows; Door frames of metal; Wire of common metal; Window fasteners of metal; Door fasteners of metal; Runners of metal for sliding doors; Metal window pulleys; Door handles of metal; Metal door bolts; Metal latch bars; Door fittings of metal; Fittings of metal for furniture; Metal hardware, namely, springs, bolts, nails, screws, nuts, washers, hinges, pulleys; Locks of metal, other than electric; Pulleys of metal, other than for machines