This thread is a flame-resistant thread that was developed for aeronautics, fire and safety, motor sports and other areas where safety standards are specified. Fire Fighter is 100% Aramid which contains Nomex® branded fibers from Dupont®. (Nomex® is a registered trademark of Dupont®).
• Includes #40 weight
• Available in 24 colors
Please note, when ordering a Color Card only, selecting USPS at check-out will provide the most economical shipping option. Please be aware, depending on your location, this may add additional transit time.