This is a top quality reinforced thread that will stand up well to the washing used in the production of denim and jeans.S920 button and carpet thread
Dual Duty Thread
2 reasons to use the Dual Feed Foot (Walking Foot) - QUILTsocial
This thread combines advanced technology from Coats with nearly 200 years of thread-making experience. Product is polyester-wrapped core-spun construction creating a thread that provides enhanced seam appearance and makes sewing trouble free. Smooth and strong it sews perfectly on all machines from vintage to today's most advanced. Length 500 yards. Imported.
Coats Dual Duty All-Purpose Thread, White, 400 yd
Polyester Sewing Thread 40/2 - White 1000m, Top Quality – SewingStuff
Page 9 – Rhonda Dort
It is a light weight, but exceptionally strong, silky rayon thread. It is colorfast, both washable and dry cleanable. It is recommended that no bleach or whitening agents be used when laundering. While it is a utilitarian weight that works very well in all decorative applications, it is the preferred thread for free-motion machine embroidery as well as computerized embroidery. Most computer embroidery designs are digitized for Sulky 40 wt. Rayon Thread.
Sulky 753-1901 Cotton & Steel Thread 50wt 660yd Neon Yellow
Coat and Clark Cotton Thread
Sewing Machines for Sale Sewing Machine Accessories
Thread 6000 yard approx. 100% PolyesterSize 40/2 - T27N.W:115GG.W. 145G
Industrial Sewing Machine Thread 6000 yard, 40/2-T27 WHITE
Coats & Clark Machine Embroidery Thread 600yd White 0100 - 123Stitch
Industrial Sewing Thread
This is the strongest and heaviest hand sewing thread available. Featuring a polished glace' finished cotton covering and a polyester core it resists tangling and abrasion. This package contains three 50yd/45.7m spools.
Dual Duty Plus Button & Carpet Thread 50yd Red