Continuous filament polyester construction ensures smooth, even wraps for clean fly tying
Available in 8/0, 6/0, 3/0, and 400 denier Bigfly sizes to suit a wide range of fly patterns
Waxed 8/0, 6/0, and 3/0 options provide secure material control and improved grip in the vise
Bigfly 400 denier thread untwists for flatter, smoother wraps, ideal for securing deer hair and large patterns
Multiple tying colors and spool lengths for customization and convenience
Summarized by Shop
UNI-Thread 6/0 is a 136-denier continuous-filament polyester thread built for everyday fly tying. It provides more strength than 8/0 without the bulk of heavier threads, making it a versatile choice for dry flies, nymphs, wet flies, and small to medium streamers.
Its thin waxed finish improves material control while helping the thread lay
16 oz (8/0), 33 oz (6/0), 32 oz (3/0), 100 oz (400 denier Bigfly)
Color Options
Black, Orange, Yellow, Blue, Purple
Pattern
Solid
Summarized by Shop
5.0
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UNI-Thread 8/0 is versatile for flies 10 through 18, with large assortment of vibrant colors. You can uncord it for wrapping smooth, tapered bodies, or spin it tight for holding down thick material. (I use UNI for my soft hackle bodies, as they are not as easily destroyed by trout teeth as floss.) Thanks, Feathercraft!