Door bolts of metal; Door fittings of metal; Door handles of metal; Door springs of metal, non-electric; Door stops of metal; Fittings of metal for furniture; Furniture fittings of metal, namely, drawer slides; Latch bars of metal; Metal hardware, namely, springs; Metal latch bars; Metal runners for sliding doors; Sash fasteners of metal for windows; Sash pulleys of metal; Window pulleys of metal