Bathtub grab bars of metal; Fittings of metal for furniture; Hardware mounting system comprised of metal brackets for bath accessories and decorative hooks; Joists of iron or steel; Metal bolts; Metal fasteners, namely, bolts, nails, rivets, screws; Metal hardware, namely, springs; Metal joists; Metal nuts; Metal shelf brackets; Metal spacer brackets; Plugs of metal; Screws of metal; Towel hooks of metal; Wire