259413 - Grooved or ungrooved connection materials copper - 29 Manufacturers List

2594131000 - Washers rivets cotter pins cotter pins copillars and similar articles smooth copper - 13 Manufacturer
2594134000 - Screws bolts and nuts copper (excluding pointed twist screws screw plugs screws used to tr - 12 Manufacturer
2594137000 - Grooved products not elsewhere classified copper - 4 Manufacturer