Techstream GSP Power Thread Medium 8/0 100D 100m

GSP threads are now available to push the limits of fly tying!

Power Thread is a GSP thread from Italy made from a state-of-the-art polymer that is 10 times stronger than steel of the same diameter.

The highest breaking strength in the 100D (8/0) class is 3.8 kg, yet it is 0.042 mm in diameter and about 18 microns thin when squeezed.
The flat thread makes it flat when unraveled counterclockwise and thinner when squeezed clockwise, allowing you to wind flies neatly while using them in different ways.
Finely textured for less slippage than regular GSPs and better waxing.



The GSP can be used safely on large flies such as salmon flies and streamers that are frequently used submerged, intrusive flies such as dubbing loops and composite loops, bass bugs, small saltwater patterns, and more. It can be used to securely and powerfully wrap around hair, foam, and dumbbell eyes, which tend to wobble easily.





This type is also more suitable than the 50D for reeling in slipwings and for patterns such as deerhair, elkhair, and egg flies, where the threads tend to bite and break during flaring.

Use with ceramic bobbin holders or hard-polished stainless steel bobbin holders.



Ceramic bobbin holder 100 denier | No. 8/0


Breaking Strength 3.8 kg.

Fits #2 to #10 fly hooks

100 m roll

Fine textured finish
. Spool with stopper for convenient storage and use to the end