Angle irons of metal; Bolts of metal; Buckles of common metal; Duckboards of metal; Fittings of metal for furniture; Hardware, namely, metal brackets for general use; Industrial packaging containers of metal; Laths of metal; Metal fence wire tensioners; Metal hooks; Metal packaging trays; Metal partitions for building; Poles of metal; Screws of metal; Sheet metal; Slabs of metal for building; Tool boxes of metal, empty; Tubes of metal