Swaziland Imports of nails, tacks, staples, screws, bolts, nuts, of copper from United States was US$183 during 2020, according to the United Nations COMTRADE database on international trade. Swaziland Imports of nails, tacks, staples, screws, bolts, nuts, of copper from United States - data, historical chart and statistics - was last updated on May of 2024.