Slovakia Exports of screws, bolts, nuts, coach screws, screw hocks, rivets, of iron or steel to Palau was US$283 during 2017, according to the United Nations COMTRADE database on international trade. Slovakia Exports of screws, bolts, nuts, coach screws, screw hocks, rivets, of iron or steel to Palau - data, historical chart and statistics - was last updated on May of 2024.