Product Information
Availability
Only 15 left in stock - order soon.
Seller
Doublelin International Corp.
About this item
- MATCHING THREAD COMBO - 30 prewound Size M bobbins plus 4 matching 500 yd top-thread spools in one color, giving you ready top and bobbin thread for balanced lock stitches.
- SIZE M FIT - Plastic-sided Size M bobbins, also known as Style M, Class M, M-Class, or Jumbo. Size M, Size A, and Size L are not interchangeable.
- 40S/2 THREAD SPEC - 40S/2 spun polyester equals #60 and approx 34WT, Tex 30, Denier 270. Use it for longarm sewing, quilting, seams, and visible backs.
- PLASTIC-SIDED AND REFILLABLE - Transparent plastic sides work in machines that accept Size M front-loading or drop-in bobbins; refill with the matching spool thread when empty.
- VERIFY BEFORE BUYING - Check your manual or measure an existing bobbin: Size M is 1-1/64 in diameter and 7/16 in high. Made in Malaysia by DOUBLELIN.
