COA: 77.77 GBp
translate icon
Accueil • Threads • Dual Duty Indigo
Dual Duty Indigo

Dual Duty Indigo

Eco-friendly natural indigo dyed sewing threads for a natural fade effect on denim
Coats Dual Duty Indigo is the eco-friendly response to natural indigo dyed sewing threads.

Free of harmful substances, Dual Duty Indigo gives the natural look of a faded blue, matching the natural fade effect of the denim garment. After sewing, the saturated colour of the thread is washed down during the denim wash process to give a unique fade effect so that every garment sewn with Dual Duty Indigo is truly unique. The polyester filament core of Dual Duty Indigo offers excellent strength and durability, while the long staple cotton wrap ensures excellent sewing performance and protects the core from needle heat.

In the world of denim, the magic of ‘Iro-ochi’ or ‘Atari’ happens at the wash process but this can also destroy the seams if the sewing thread is inferior quality, meaning expensive and unsightly repairs after washing. With Dual Duty Indigo sewing thread you can banish costly after wash repairs and focus on creating high performance iconic denim pieces which will last a lifetime.

Dual Duty Indigo Sample

Caracteristiques et Avantages


  • Coats Dual Duty Indigo offers special shade effects
  • Coats Dual Duty Indigo is a high-tenacity corespun thread delivering outstanding sewing performance and maximum durability
  • STANDARD 100 by OEKO-TEX® certified

Areas of Application

Dual Duty Indigo is ideal for decorative stitching as well as for general seaming. It is available in the full thread size range of Dual Duty. Place your order using product code 3875 for Dual Duty Indigo, followed by the shade reference 99ZTY for Indigo, e.g. 3875050 – 99ZTY is Dual Duty Indigo ticket 50; 5000m in Indigo shade 99ZTY. For denim stitching a coarse thread size isrecommended, for example ticket 50 / Tex 60.

 Indigo = Shade Ref #99ZTY

No Wash Rinse Wash Stone Wash Bleaching

Textile Care Labelling

Polyester Care Labels


Since conditions and applications vary considerably in the use of a product, the customer and/or user should assure herself or himself that the product meets end customer requirements and is suitable for the intended end use. Coats accepts no liability for unsuitable or improper use or application of products.

Information provided above is based on current averages and should be taken only as indicative. Coats accepts no liability for the preciseness and correctness of the information provided.

Product information sheets are updated from time to time, please be sure you are referring to the most recent publication. Coats supports customers with advice on individual applications on request; if you have any questions or concerns, please contact us.