A Strong Military Grade Sewing Thread

As a preferred choice for heavy-duty sewing, our #69 bonded nylon thread (also known as tex 70 or t70 nylon thread) boasts unparalleled strength and resilience. Its special bonding agent dramatically increases durability, providing exceptional resistance against abrasion, wear, and harsh chemicals. This is the same high-tenacity thread used in our Dewatering Bags and Water Activated Sandbags, proven to withstand the harshest outdoor conditions and demanding use. 

Expertly designed for tough jobs, this heavy duty sewing thread is an ideal choice for a wide range of applications such as upholstery, leather goods, outdoor equipment, canvas, and even military-grade applications. This thread can endure the harsh demands of various environments and materials, ensuring your creations stand the test of time with ease.


Features


FAQ

What size needle is used for #69 thread?

Optimal needle size for #69 bonded nylon thread is typically between 100/16 and 110/18, but always consult the chart provided by your thread manufacturer or retailer as well as the sewing machine manual.

What is #69 bonded nylon thread?

#69 Bonded Nylon Thread (t70) is a renowned sewing thread known for its impressive strength and durability. This high-quality thread is ideal for heavy-duty projects, making it a top choice among professionals.

This thread is also known as T70 thread due to its equivalent size designation in the Tex system.

What is thread size 69?

#69 is a sizing system to indicate its thickness. In North America, this system is widely used. Another sizing system, known as the Tex system, assigns the designation T70 to match this thread size.

What is bonded nylon thread?

Bonded nylon thread is coated with a special bonding agent that provides numerous benefits over regular nylon thread. With increased strength and durability, this thread is protected from abrasion and wear. Its resistance to heat and chemicals is also improved, making it suitable for demanding environments. The bonding agent also reduces friction, resulting in smoother stitching and preventing thread breakage.