While every attempt is made to reproduce thread colors accurately, colors on your monitor may not precisely match actual thread colors.
CLICK HERE to order a color card
Ships from AL, CA, CO, FL, IL, OH, TX and WA only.
FIRE FIGHTER 40 weight is a fire resistant (FR) embroidery thread. It is 100% Aramid which contains Nomex® branded fibers from Dupont®. It was developed for fire and safety, aeronautics, motor sports and other areas where safety standards are specified. It is Oeko-Tex® certified.
All safety sectors
For best results...
Use a #80/12 needle
Set the density at 4.0/.40
Complete your FR package:
CLICK HERE to order FR bobbins
CLICK HERE to order FR backing
CLICK HERE to order Madeira needle
CLICK HERE for an Online Color Chart
CLICK HERE for a Needle Guide
CLICK HERE for a Density Guide