Aluminum alloy; Angle irons of metal; Clothes hooks of metal; Copper panels for circuit boards; Door bolts of metal; Door handles of metal; Door stops of metal; Eye bolts; Fasteners, namely, metal bars and chains; Floor hinges of metal; Furniture casters of metal; Furniture fittings of metal; Gate hardware, namely, metal gate latches; Hardware, namely, metal brackets for general use; Magnetic cabinet door catches; Metal hardware, namely, springs; Metal hinges; Metal rails; Metal turnbuckles; ...