Bobbin plastic,  27.4 x 2.2 x 7.1 mm  Diameter x Height:  27.4 x 7.1mm  Axis Diameter:  2.2mm (I.D.)

Package of 10 bobbin.  Part No. 163131.

Quality bobbins made to exact sewing machine's specifications.

for Singer Sewing Machine Models:

290C, 600, 603, 604, 620, 620E31, 625, 626, 628, 629, 630, 630E, 635, 635E3, 635E6, 635E7, 636, 638, 639, 640E, 645, 646, 648, 649, 690,

700, 720, 726, 737, 750, 755, 756, 758, 760, 770, 771, 775, 778, 1040G, 1060, 1411, 1411N, 1411U, 1425, 1425G, 1425N & 1425U.

Note: Should you have any doubt, please email specifying the model and make.   We stock many different types of bobbins for both industrial and domestic sewing machines.  If you cannot find the one you need, just let us know the make and model or part number so we can source for you.