Bathtub grab bars of metal; Door knobs of common metal; Drain pipes made of metal; Hooks of metal for clothes rails; Knobs of metal; Metal cabinet stops; Metal deadbolts; Metal hinges; Metal hooks; Metal garment hooks; Metal handles for cabinets; Towel hooks of metal; Hardware mounting system comprised of metal brackets for bath accessories and decorative hooks; Metal bathtub grab bars; Metal bathtub rails; Metal door handles; Metal knobs; Metal posts; Wall hooks of metal for pipes