Section 15 Base metals and articles of base metal 83 Miscellaneous articles of base metal 83 09 Stoppers, caps and lids (including crown corks, screw caps and pouring stoppers), capsules for bottles, threaded bungs, bung covers, seals and other packing accessories, of base metal. 83 09 10 Crown corks 83 09 10 00 Crown corks Commodity Code Description 83 09 10 00 000 Crown corks