• Color: Olive
• Size:12/0
• 50m roll
GSP thread boasts world-class quality
A revolutionary thread that will change the world of fly tying
Semperfly's GSP (gel spun polyethylene) thread "Nanosilk" is
Known as the ``professional'' thread for fly tires around the world, it has now become synonymous with Semper Fly.
Boasting ultra-high strength and a wide variety of color lineups, it can be used with any pattern from micro flies to large flies, and the possibilities are endless.
Another great feature is that it has almost unbreakable strength and can be split with a needle to form a loop for twist dubbing.
With Nano Silk Thread, you don't have to worry about thread breakage even when tying extremely small flies.
Because it is 10 times stronger than high quality stainless steel of the same diameter.
In addition, nano silk thread becomes completely flat when rolled, so the base will not become uneven and the head can be kept small.
(Tips for tying using nano silk thread)
・As with other GSP threads, please be sure to use a ceramic bobbin.
・Nanosilk thread contains approximately 100 twists per meter to hold the polyethylene fibers together.
Rotating it counterclockwise will untwist it and create a flatter roll.
Please try this when securing foam or animal hair without cutting it.
This method can also be used when splitting threads with a thin needle.
・The white nanosilk thread can be colored with a permanent marker to your desired color.
Another recommended method is to color only the last 10cm of the winding to create the head.
-Nano silk thread has high strength and may damage scissor blades.
Save your best tying scissors and use old scissors, craft scissors, or razor teeth.
3/0 2 colors (black and white only), 100m roll,
6/0 All 10 colors, black, white: 100m roll, other colors: 50m roll
12/0 All 10 colors, black, white: 100m roll, other colors: 50m roll
18/0 All 10 colors, black, white: 100m roll, other colors: 50m roll
24/0 2 colors (black, white only), 100m roll