Bobbins w/ 4 holes, 66-class, Metal, 6 Bobbins, Item 172222T

You will receive 6 bobbins.

Fits:

Singer 66 class,99,185, 201, 240 and 250 series, 288, 327, 328, 329, 337, 338, 347, 348, 348,350 & 360 series, 401, 403, 404, 413, 416, 417, 418, 457, 466, 476, 477, 478, 500, 502, 503, 507,509, 513, 514, 518, 522, 527, 533, 534, 538, 560, School Models 714, 717, 719, 724, 774, 776 with Apollo type hook