Section 15 Base metals and articles of base metal 83 Miscellaneous articles of base metal 83 05 Fittings for loose-leaf binders or files, letter clips, letter corners, paper clips, 83 05 20 Other, of iron or steel 83 05 20 20 Other, of iron or steel Commodity Code Description 83 05 20 20 00 Other, of iron or steel
