SemperFli 100-Denier Nano Silk 6/0 Thread by Semperfli
Widely regarded as the premier choice of professional fly tiers worldwide, SemperFli's Nano Silk gel-spun fly thing thread is super strong and remarkably smooth. One of the highest quality GSP threads available, SemperFli Nano Silk is incredibly strong for its diameter, and lays perfectly flat when relaxed. Favored because it gives you strength without a lot bulk, 100 Denier Nano Silk is similar to traditional 6/0 threads with regards to diameter, but it's way stronger! In fact, SemperFli says it's 10 times stronger than steel in equal size! Easily split down its middle for advanced dubbing loop techniques too, SemperFli's 100D Nano Silk features a break strength around 8.4lbs, is ideal for hooks size #10 - #2/0, and is available in a variety of expertly dyed colors. Sold 50 meters per spool.