UTC 70 - For tying the small flies, ideal choice for dry flies, nymphs, and midges size 14 or smaller. UTC 140 - For the majority of flies, it is the perfect choice for size 2 – 16 flies. Due to its vibrant sheen and excellent color retention, it is a good substitute for floss on small flies. UTC 210 - For saltwater
Ultra Fly Tying Thread 140
UTC 70, 140 and 210 Denier Thread
UTC Fly Tying Thread J. Stockard Fly Fishing
Ultra Thread - 70 Denier
UTC 70 - For tying the small flies, ideal choice for dry flies, nymphs, and midges size 14 or smaller. UTC 140 - For the majority of flies, it is the
UTC FLY TYING THREAD
Engineered specifically for fly tying -- Available in 4 sizes and 33 brilliant colors to meet every fly tying need -- Even the spool was designed
UTC UTC Ultra Thread 210
UTC Ultra Thread – Sea-Run Fly & Tackle
Ultra Thread - 140 Denier
UTC Fly Tying Thread J. Stockard Fly Fishing
UTC Ultra Wire Small Assorted Colors - Fly Tying - Ed's Fly Shop
UTC 70 Tying Thread - Royal Treatment Fly Fishing