[ Bathtub grab bars of metal; ] Door fittings of metal; Door handles of metal; Door knobs of common metal; Fittings of metal for beds; Fittings of metal for furniture [ ; Hinges of metal; Locks of metal, other than electric; Metal bathroom hardware, namely, pulls; Metal chains; Metal clips for general use; Metal hardware, namely, nuts; Metal hardware, namely, springs; Metal locksets; Reinforcing materials of metal for building; Screw rings of metal; Screws of metal; Steel wire; Tool chests o...