Spool Pin - Singer Part # 174391

This replacement spool pin is 3.5 inches long with a diameter of 0.25 inches.

For Singer models 1021, 1022, 1030, 1036, 1060, 290, 290C, 4552, 4562, 4572, 4610, 4613, 4617, 4623, 560, 5910, 5932, 600, 600E, 603, 604, 620, 620E31, 625, 626, 6267, 6268, 628, 629, 630, 630E, 635, 635E, 636, 638, 639, 640, 640E, 6408, 6412, 6416, 6423, 645, 646, 648, 649, 7033, 737, 750, 755, 756, 758, 770, 774, 775, 776, 778, 800, 802, 807, 809, 813, 814, 818, 822, 824, 827, 833, 834, 838, 844, 860, 9022, 9408, 9410, 9416, 9420, 9423, 9430, 9432, 9444, 9900