Qatar Imports of screws, bolts, nuts, coach screws, screw hocks, rivets, of iron or steel from Yemen was US$370 during 2018, according to the United Nations COMTRADE database on international trade. Qatar Imports of screws, bolts, nuts, coach screws, screw hocks, rivets, of iron or steel from Yemen - data, historical chart and statistics - was last updated on May of 2024.