UTC Ultra 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 for fly tying
- Each spool contains 100 yards
Ultra Thread 70: 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. Available in 32 colors.