Item No.  506377  Buttonhole foot to be used with Singer slant narrow shank  542167 as shown in picture but not included.

Fits Singer Sewing Machine Models:
266, 290, 301, 401, 411, 431, 4663, 500, 501, 502, 503, 503A, 600, 603, 604, 610, 625, 626, 628, 629, 630, 631, 635, 635E3, 635E6, 635E7, 636, 638, 639, 640, 645, 646, 648, 649, 7000, 700, 706, 708, 714, 717, 719, 720, 721, 724, 725, 729, 734, 737, 740, 746, 750, 755, 756, 758, 760, 766, 770, 774, 775, 776, 778, 784, 786, 900-3, 920-3, 1000 Futura, 1036, 1030, 1050, 1100, 1410, 1411, 1425, 2000, 2000A, 2001, 2010, 4552, 4562, 4610, 4622, 5910 6233, 6234, 6235, 6267, 6268, 6740, 6800, 6900, 7028, 7033, 7035, 7037, 8019, 9005, 9008, 9010, 9012, 9015, 9018, 9020, 9022, 9027, 9030, 9032, 9123, 9133, 9135, 9137, 9143, 9210, 9217, 9224, 9240, 9334, 9400, 9408, 9410, 9416, 9417, 9420, 9423, 9430, 9432, 9440, 9444, 93220