| Article number: | 053526285338 |
| Availability: | Out of stock |
Ultra GSP is stronger for its weight than steel and excellent value. 50 denier is excellent for tying small flies and a minimum of bulk. The 75 denier size and the 100 denier are all-purpose for both fresh and saltwater. 200 denier GSP is great for spinning big deer hair and other large, demanding patterns. 50 yard spools.
50 denier: about the diameter of 12/0 thread, a breaking strength of 4 lb. 75 denier: about the diameter of 10/0 thread, breaking strength of about 6 lb. 100 denier: about the diameter of 7/0 thread, breaking strength of 8 lb. (Kevlar, by comparison, has the same breaking strength for 200 denier thread.) 200 denier: breaking strength of about 16 lb.