Common metals and their alloys including stainless steel; Furniture fittings of metal; Hardware mounting system comprised of metal brackets for bath accessories and decorative hooks; Metal brackets for use in the construction and assembly of decking; Metal door hardware, namely, keys and key cylinders; Metal roof vents for ventilation in residential and commercial buildings; Metal safety gates for babies, children, and pets; Metal shelf brackets; Metal step ladders; Metal storage boxes for ge...