Mettler 40wt

Mettler Silk Finish 40wt is a mercerised cotton thread offering reliable stitch formation and balanced tension across a wide range of quilting and sewing applications. Slightly heavier than the 50wt, it produces a more defined stitch line, making it well suited to machine quilting, hand quilting, and general sewing. Available in 150m, 457m, and 1463m spools.

The 40wt weight is also an excellent choice for visible topstitching on dresses, skirts, shirts, and soft tailoring, where a traditional, slightly more pronounced stitch is desirable.