Section 15 Base metals and articles of base metal 74 Copper and articles thereof 74 15 Nails... wholly or partly of copper; copper screws 74 15 10 Nails and tacks, drawing pins, staples, etc, of copper or partly copper Commodity Code Description 74 15 10 00 Nails and tacks, drawing pins, staples, etc, of copper or partly copper 74 15 10 10 Nails 74 15 10 20 Staples 74 15 10 90 Other
