UTC 70, 140 and 210 Denier Thread
![](https://bigtflyfishing.com/cdn/shop/products/IMG_4759_600x.jpg?v=1583256038)
UTC 70 Denier thread is a waxed thread that is roughly size 8/0. It is one of the best selling threads and is all purpose thread ideal for freshwater
![](https://eflytyer.com/wp-content/uploads/2022/09/utc702.jpg)
Ultra Thread ( UTC ) 70, 70 Denier Nylon Thread - On-Line Fly Tying Magazine and Fly Tying Catalog
![](https://bigtflyfishing.com/cdn/shop/products/IMG_4745_600x.jpg?v=1583256038)
Threads, Wire and Tinsel
The perfect compliment to your jig style hooks. High content tungsten these beads fit like a dream and are easy to apply to your hook. Choose from
![](https://bigtflyfishing.com/cdn/shop/products/IMG_5517.jpg?v=1605205854)
Tungsten Beads - Slotted 25 pack
Ultra Thread has been engineered as a fly tying thread from the beginning. It is not an off the shelf thread as are many others. All of Ultra Thread's characteristics were carefully chosen to enhance its tying performance.This is a great size for tying the smallest of flies and for tying with low bulk on larger flies. It is the ideal choice for dry flies, nymphs, and midges size 14 or smaller.
![](https://bigtflyfishing.com/cdn/shop/products/IMG_6029_600x.jpg?v=1614605261)
UTC - Ultra Thread - 70 Denier - Red
![](https://www.protackleshop.co.uk/storage/thumbs/14x1200x1200x0/utc-ultra-thread-140-blue-dun-1437723183.jpg)
UTC UTC Ultra Thread 140 - Materials threads, wires, tinsels - PROTACKLESHOP
![](https://www.flytyer.com/wp-content/uploads/2018/06/FTThread2.jpg)
Deciphering Thread Size
Ultra Thread has been engineered as a fly tying thread from the beginning. It is not an off the shelf thread as are many others. All of Ultra Thread's characteristics were carefully chosen to enhance its tying performance.This is a great size for tying the smallest of flies and for tying with low bulk on larger flies. It is the ideal choice for dry flies, nymphs, and midges size 14 or smaller.
![](https://cdn11.bigcommerce.com/s-y8p1d/images/stencil/original/products/16029/165009/1264-30012__20__95586.1713371875.jpg?c=3)
UTC - Ultra Thread - 70 Denier - Black
![](https://bigtflyfishing.com/cdn/shop/products/IMG_5513_600x.jpg?v=1605205856)
Tungsten Beads - Slotted 25 pack
Ultra Thread has been engineered as a fly tying thread from the beginning. It is not an off the shelf thread as are many others. All of Ultra Thread's characteristics were carefully chosen to enhance its tying performance.This is a great size for tying the smallest of flies and for tying with low bulk on larger flies. It is the ideal choice for dry flies, nymphs, and midges size 14 or smaller.
![](https://cdn11.bigcommerce.com/s-y8p1d/images/stencil/original/products/16029/165013/1264-30016__20__18683.1713371876.jpg?c=3)
UTC - Ultra Thread - 70 Denier - fl. Orange
Ultra Thread has been engineered as a fly tying thread from the beginning. It is not an off the shelf thread as are many others. All of Ultra Thread's characteristics were carefully chosen to enhance its tying performance.This is a great size for tying the smallest of flies and for tying with low bulk on larger flies. It is the ideal choice for dry flies, nymphs, and midges size 14 or smaller.
UTC - Ultra Thread - 70 Denier - Red
![](https://olefloridaflyshop.com/wp-content/uploads/2015/08/ultra-210-thread.jpg)
Ultra Thread 210 Denier
Ultra Thread has been engineered as a fly tying thread from the beginning. It is not an off the shelf thread as are many others. All of Ultra Thread's characteristics were carefully chosen to enhance its tying performance.This is a great size for tying the smallest of flies and for tying with low bulk on larger flies. It is the ideal choice for dry flies, nymphs, and midges size 14 or smaller.
![](https://images-na.ssl-images-amazon.com/images/I/41fWZiTZs9L._AC_UL600_SR600,600_.jpg)
UTC Ultra Thread 210 Denier - Black
![](https://cdn11.bigcommerce.com/s-s2ydjd5yv9/images/stencil/400w/attribute_rule_images/18317_source_1667180893.jpg)
UTC Ultra Thread 140 Denier - fl. Red
![](http://eastrosebudflyandtackle.com/cdn/shop/products/wapsi_utc_ultra_thread_70_denier_1260018_1_og_800x.jpg?v=1541606764)
UTC 140 Denier Thread, Utc Countries