Uni BigFly Thread - Fly Tying Thread

Designed specifically for big saltwater flies, bass bugs and other tying applications where a very strong, easily-handled thread is necessary. Same material ( polyester ) as UNI 6/0 & 8/0 so it won't dull fly-tying scissors.

4 times stronger than a 6/0 thread and four times bigger too .... Untwists quickly and easily for flat-thread applications.

Breaking strenght: 100 oz (2,83 kg)

80 yds. per spool.