Aurifil Cotton Thread 40wt 164 yds, 4241

Aurifil Cotton Thread 40wt 164 Yards – 4241 is a premium 100% long-staple Egyptian cotton thread designed for quilting, decorative stitching, and precision sewing applications. Part of Aurifil’s renowned cotton thread collection, this 40wt thread is valued for its superior stitch definition, smooth tension performance, and reliable strength.

Constructed with a finely balanced twist, this 40wt cotton thread produces clean, even stitches with minimal lint buildup. The slightly heavier 40wt weight enhances stitch visibility, making it ideal for machine quilting, decorative topstitching, appliqué, embroidery accents, and detailed sewing projects.

Color 4241 offers a rich, versatile shade that coordinates beautifully with a wide range of fabric collections, delivering strong visual impact while maintaining a polished, professional finish. Mercerized for enhanced durability and a soft natural sheen, this thread runs smoothly on domestic sewing machines and is also suitable for hand quilting.

With 164 yards per spool, it is perfectly suited for small to medium quilting projects, accent stitching, and precise decorative applications.

Product Details:

Brand: Aurifil  
Collection: Cotton Thread  
Color: 4241  
Thread Weight: 40wt  
Length: 164 Yards  
Fiber Content: 100% Long-Staple Egyptian Cotton  
Finish: Mercerized with Soft Sheen  
Use: Quilting, Decorative Stitching, Appliqué, Embroidery Accents  
Machine Compatibility: Domestic Sewing Machines & Hand Quilting