Balustrades of metal; Carbon steels; Cast steel; Floor hinges of metal; Furniture fittings of metal; Hand-held flagpoles of metal; Hardware, namely, metal brackets for general use; Hinge pin door closers of metal; Metal clamps; Metal door hardware, namely, keys and key cylinders; Metal fence wire strainers; Metal hinges; Metal latch bars; Metal railings; Metal tent pegs; Metal wire fencing; Metallic flanges; Pulleys of metal for blinds; Stainless steels