Uni Nylon Ex-Strong 70D Thread - Black (200yds/spool)
- Calculated at Checkout
Uni Nylon Ex-Strong 70D Thread. A very strong flat nylon fly tying thread for tying all types and sizes of flies. It can be split easily to make dubbing loops. Available in two sizes, 70 denier with breaking strength of 15 oz. (200 yds). Great thread for tying the smallest flies.