UTC - Ultra Thread — Golden Fly Shop

Fly Tying ThreadsFly Tying Threads Full Range [6]

UTC 280 Denier Ultra Thread is a great fly tying thread for large flies when tying on large amounts of hair and synthetic fibers and for attaching

UTC Ultra Thread 280 Denier

Ultra Thread 70 Denier - Wilkinson Fly Fishing LLC

140 Denier UTC Thread – charliesflybox

Affiliate Links - Dressed Irons

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 - Red

UTC - Ultra Thread - 140 Denier - White

Blue Dun U.T.C Ultra Thread 140 Denier 100 YD Spool. Fly Tying

UTC Ultra Thread - 70 Denier — Rangeley Region Sports Shop

UTC - Ultra Thread - 140 Denier - Dark Brown

UTC Ultra Thread 140 Denier - Hopper Yellow

UTC - Ultra Thread - 140 Denier - Black