Very good thread. I’ve been
"Very good thread. I’ve been transitioning to UTC threads in the past couple of years- especially the thinner 70 Denier. Strong."
Description
UTC Ultra Thread 140 Denier is a versatile, high-quality nylon thread that has become a staple for fly tyers around the world. With a breaking strength of 2 lbs and 100 yards per spool, this 140 denier thread is ideal for general-purpose fly tying, particularly for patterns like Wooly Buggers and other trout flies in sizes 6-14. Ultra Thread's unique floss-like texture allows it to lie flat on the hook, creating slim, smooth bodies with minimal bulk—perfect for those who prefer low-profile fly bodies. Alternatively, spin the bobbin to create a round, stronger thread configuration for additional durability when needed. Available in a wide range of vibrant colors, UTC Ultra Thread 140 Denier is a reliable choice for achieving precise, professional results.
Features
- 140 Denier Nylon: Suitable for a variety of fly sizes, especially for beginner-friendly trout patterns like size 6-14 Wooly Buggers.
- Floss-Like Texture: Lies flat for minimal thread build-up and slim, smooth bodies on finished flies.
- Versatile Application: Can be used in a flat or round configuration, depending on desired strength and smoothness.
- 2 lbs Breaking Strength: Durable enough for most freshwater applications.
- 100 Yards Per Spool: Generous length for numerous flies, available in an expansive range of colors for ultimate customization.
Why We Like It
The UTC Ultra Thread 140 Denier is a favorite among fly tyers for its versatility, strength, and easy handling. The ability to tie flat for smooth, low-profile bodies or twist the thread for added strength makes it suitable for a variety of patterns. Its wide color range and ease of use make it perfect for both beginners and seasoned pros. For anyone looking to achieve neat, durable, and well-defined bodies on their flies, UTC Ultra Thread 140 Denier is an essential addition to the tying bench.
Overall rating: 5.0 / 5 from 7 reviews.
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Reviews
Primary thread choice
"Have one in every color, it’s good as a reference and also my preferred tying thread."
Fast delivery
"Fast delivery"
UTC 140 thread
"Great all around thread"
Favorite thread
"I like lots of brands but the UTC 140 is my go to. I have a little heavy pull on my tying so it forgives my harder pulls without breaking and comes in fantastic colors"
Another UTC Ultra Thread Convert
"Love UTC Ultra Thread, especially in 140 denier. Was tired of deciphering the kind of meaningless 3/0, 6/0, 12/0 inconsistent sizing from other manufacturers. Most of the flies useful for Texas fresh or saltwater fishing are bigger flies that benefit from the added strength of 140 denier, so UTC is a natural choice…"
Ultra thread is my new go-to thread
"After fighting with what seems like inconsistent thread thickness with uni thread I am in the process of switching over to Ultra thread. Seems like it is way more consistent in strength."