6 Molded parts and cold- or hot- formed parts made of metal in the nature of semi-finished products and threaded parts, namely, screws, nuts, bolts, and pins made of metal; screws made of metal; nuts made of metal; bolts made of metal; Hardware, namely, washers made of metal; rivets made of metal; mechanical fastening elements of metal; threaded parts in the nature of metal screws, metal nuts, metal bolts, and metal pins; Metal hardware, namely, locking washers; metal barrels; metal nails; metal clips for general use; metal hooks; threaded metal fastening elements in the nature of screws, bolts and nuts; metal fastening elements in the nature of washers, locking washers, rivets and cotter pins