Nylon Textured Overlocking Thread 120D/2

Product parameters

Best Stretch® is a high-bulk textured nylon sewing thread specifically engineered for seaming and serging applications on both knit and woven fabrics. Unlike conventional threads that can feel rigid or break under tension, our thread combines superior seam elasticity with exceptional softness. The result is a thread that moves naturally with the fabric, providing unmatched comfort and performance in a wide range of sewn products—from activewear and lingerie to denim and upholstery.

The textured nature of this Nylon Textured Overlocking Thread 120D/2 creates a slightly fluffy surface that fills seam grooves beautifully, offering excellent coverage while maintaining a lightweight feel. Whether you are working with delicate silk or heavy canvas, Best Stretch® adapts to the material's behavior, reducing seam puckering and improving overall garment appearance.

Key Features and Benefits

Excellent Seam Coverage

The high-bulk textured construction of Best Stretch® creates a thread that expands after stitching, effectively filling the needle holes and seam channels. This results in a smooth, continuous line that minimizes visibility of individual stitches. On overlock and serger machines, the thread forms a flat, wide stitch that lies neatly against the fabric edge, preventing fraying while offering a professional finish. For manufacturers producing high-end garments, this coverage eliminates the need for additional finishing steps, saving time and labor costs.

Greater Seam Elasticity

Nylon is inherently elastic, but our texturing process amplifies this property dramatically. Best Stretch® can stretch up to 30% beyond its original length and recover fully without permanent deformation. This elasticity is critical for sportswear, swimwear, and any garment that undergoes repeated stretching during wear. The thread moves with the body, reducing seam pop and thread breakage. Even after hundreds of wash cycles or intense physical activity, the seam retains its original integrity. Compared to standard polyester threads, which have limited give, Best Stretch® offers a dynamic sewing solution that extends the lifespan of the finished product.

Extraordinary Softness in Sewn Garments

One of the most appreciated qualities of Best Stretch® is its tactile softness. Traditional overlocking threads can feel scratchy against the skin, especially in sensitive areas like armholes, necklines, and undergarments. Our nylon textured thread has a smooth, almost silky hand feel that lies flat against the fabric. When used in children's clothing, lingerie, or base layers, the thread does not irritate the skin. This softness also reduces friction during high-speed sewing, allowing machines to run cooler and faster with fewer thread breaks.

Good Colorfastness with Partial Translucency

Best Stretch® offers excellent resistance to fading from washing, light exposure, and perspiration. The dye penetration is deep and uniform, ensuring that colors remain vibrant even after repeated laundering. However, what truly sets this thread apart is its partial translucency. The nylon material has a slight semi-transparent quality that allows the thread to subtly blend with multiple fabric shades. For example, a natural or off-white Best Stretch® can work with pastels, creams, and even light grays without stark contrast. This reduces the number of thread colors a factory needs to stock, lowering inventory costs while maintaining aesthetic versatility.

Available in Natural and a Wide Range of Colors

JOHNSON offers Best Stretch® in undyed natural form as well as a comprehensive palette of dyed colors. The Nylon Textured Overlocking Thread 120D/2 is ideal for applications where the thread will be dyed together with the garment (garment dyeing) or where a neutral appearance is desired. Our color line includes everything from basic black and white to vibrant reds, blues, greens, and specialized shades for fashion and industrial use. Custom color matching is also available through our in-house laboratory, with quick turnaround times thanks to our integrated manufacturing facility.