https://www.stringsfield.com/en/goldo-double-edge-nut-file/8205Goldo Double Edge Nut File<p>Nut file set of three files with two different size</p>https://www.stringsfield.com/14638-home_default/goldo-double-edge-nut-file.jpg99outofstockGoldo9981.8182002020-09-25T18:05:28+0200/Guitar Tools/Goldo/Gotoh21503219548467607743