UTC 210 Denier Ultra Thread, Best Heavy Fly Tying Thread, Ultra Fly Tying

Ultra Thread - 70 Denier

UTC 140 Denier thread is a waxed thread that is roughly size 6/0. It is one of the best selling threads and is all purpose thread ideal for freshwater

Ultra Thread ( UTC ) 140, 140 Denier Nylon Thread - On-Line Fly Tying Magazine and Fly Tying Catalog

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 210 Denier - Yellow

Resin Bodied Wet Flies Part II — Panfish On The Fly

Deciphering Thread Size

Ultra Thread 140 Denier is a wonderful thread to tie with. It does a great job of lying flat on the hook and is fine but strong. This 140 denier is

Ultra Thread - 140 Denier

UTC Ultra Thread 140 Denier Blue Dun : Sports & Outdoors

Fly Tying - Thread

UTC 200 Denier Kevlar Thread - Natural Yellow - AvidMax, Kevlar Thread

UTC Ultra Thread Nylon 210 Denier