See if this works with your machine
For free-motion embroidery usage. The package includes 80 yards, 100% Spun Polyester Class 15J Bobbin Thread 60/2 that is thinner then regular thread, which is 50/2. The pre-wound bobbins make it easy to get started fast without the hassle. Available in black or white.
While these pre-wound bobbins are meant for Embroidery, they can be used with sewing only machines. Sewists have used both the 90w and 60w for Decorative stitching and Quilters have indicated that stitches made with 60w bobbin thread sink better into the fabric and lay better in their quilts.
Inserting the bobbins into your machine is very easy. Simply follow the instructions from your machine's user manual.
Black Part Number: PREWB72
White Part Number: PREWW72
Guaranteed to fit because it is a part.