Superior Threads So Fine! 50wt Polyester Thread 3280yd - Scarlet 413

Superior Threads So Fine! #50 Scarlet 413 brings a bold red accent to quilting and sewing projects while delivering the fine, understated stitch finish that makes this thread line a versatile everyday choice. Its vivid red shade is ideal for traditional quilt patterns, festive designs, decorative details, and projects where stitching can reinforce the fabric's color story. Use Scarlet to coordinate with red prints or create deliberate contrast against white, cream, black, and neutral fabrics.

The 3,280-yard cone provides ample thread for quilting, garment construction, bobbin use, and general sewing. Made from 3-ply filament polyester, So Fine! #50 combines a fine thread profile with dependable performance. Its matte finish and ultra-low-lint characteristics help produce smooth-looking stitches while minimizing lint buildup during regular machine use.

Why choose Superior Threads So Fine! #50?

• Fine 50wt construction: Well suited to detailed quilting, garment sewing, and projects where a refined stitch line is preferred.

• Ultra-low-lint performance: Helps reduce lint accumulation around the machine's thread path during sewing.

• Matte finish: Creates a soft, understated appearance without a prominent glossy sheen.

• Consistent stitching: Designed for smooth thread delivery when the machine, needle, and tension are set up appropriately.

• 3,280-yard cone: Offers extended thread capacity for larger quilts and recurring sewing projects.

Where Scarlet 413 works especially well

Scarlet brings warmth and visual impact to projects that feature red as a main color or decorative accent.

• Traditional quilts featuring red, white, and blue fabrics.

• Holiday and seasonal quilts with red prints and coordinating neutrals.

• Decorative quilting that highlights motifs, borders, and geometric patterns.

• Garment details, accessories, and bags featuring red fabric or contrast stitching.

• Bobbin and general sewing applications where a fine polyester thread is suitable for the project.

Color-planning ideas for Scarlet

Pair Scarlet with white, cream, charcoal, or black for a striking contrast. For a coordinated finish, use it with red prints, burgundy accents, or multicolor fabrics that already contain warm red tones. In patriotic and traditional quilt palettes, Scarlet can tie together red sections while adding definition to selected quilting motifs.

For complementary thread options, consider Superior Threads So Fine! #50 Black for stronger contrast or Superior Threads So Fine! #50 Charcoal for a softer dark neutral. These shades can help balance vivid red stitching with darker outlines or neutral sections in the same project.

So Fine! #50 Scarlet 413 technical details

• Brand: Superior Threads

• Thread line: So Fine! #50

• Color: Scarlet

• Color number / SKU: 413

• Fiber: 3-ply filament polyester

• Thread size: 50 wt; 30 Tex

• Cone length: 3,280 yards

• Finish: Matte

• Primary uses: Quilting, bobbins, garment construction, and general sewing

Color-matching note: Scarlet may appear brighter or deeper depending on monitor settings, photography, and lighting. If precise color matching matters, compare Scarlet 413 against your fabric or a physical thread sample before beginning your project.

Shop More Thread at ThreadWorks

Give your next quilt or sewing project a confident pop of red. Explore more Superior Threads So Fine! colors, compare coordinating shades, or shop all sewing thread at ThreadWorks.