Bobbin Singer Touch and Sew

Singer models 290, 290C, 600, 603, 604, 620, 625, 626, 628, 629, 630, 635, 636, 638, 639, 640, 645, 646, 648, 649, 700, 706, 708, 720, 726, 728, 737, 750, 758, 755, 756, 770, 775, 778, 1000G, 1040G, 1060, 1411N, 1411U, 1425N, 1425U, 1000, 1040, 1060, 1411, 1411, 1425, 1425 Outside diameter: 27.4mm – Height: 7.1mm – Axis diameter 2.2mm