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 Staples in strips, of base metal Commodity Code Description 83 05 20 00 Staples in strips, of base metal 83 05 20 10 Of a kind for office use 83 05 20 20 Other, of iron or steel 83 05 20 90 Other
