Semperfli Nano Silk Pro Thread 24/0

Semperfli is the worlds strongest fly tying thread for its diameter. Nano Silk Pro 20D is a GSP thread that is ideal for flies size 18 and smaller, and you can still split it down further or use it to tie dubbing loops. This thread will lay flat and disappear, yet still has incredible strength for its size. Perfect for tying tricos, midges, and other tiny flies.

• 24/0 GSP Thread
• 20 Denier
• Breaking strain 750gm / 26 oz
• For size 18 and smaller hooks
• 100 meter spool (109 yards)

Note: Semperfli recommends using a ceramic bobbin with all of their Nano Silk fly tying threads.

Also available in: 1/0, 3/0, 6/0, 12/0, 18/0