Semperfli Nano Silk Pro Fly Tying Thread
Semperfli Nano Silk Pro Fly Tying Thread is possibly the world’s strongest fly tying silk for its diameter. This Nano Silk is ideal for flies sizes 18 and smaller. It can be split down further or used to tie dubbing loops. 24/0 (20 denier) is compatible with ceramic bobbins. At 20D, it has a breaking strain of 750gm or 26oz. The thread lays flat and blends well, yet maintains exceptional strength for tying micro flies.
- 100 meter spools available
| Specification | Value |
|---|---|
| Diameter | 24/0 (20 denier) |
| Breaking Strain | 750gm (26oz) |
| Best For | Fly sizes 18 and smaller |
| Usage | Micro flies, dubbing loops, split threads |
| Material | Nano Silk |
| Spool Length | 100 meters |
FAQ
What is the breaking strain of Semperfli Nano Silk Pro?
The breaking strain is 750gm or 26oz.
Can this thread be used for dubbing loops?
Yes, it can be used to tie dubbing loops.
Is this thread suitable for flies smaller than size 18?
Yes, it is ideal for flies sizes 18 and smaller.
Abigail Pullman –
I’ve been using this thread for micro fly tying and it’s incredibly strong. It lays flat and doesn’t show when tied. Perfect for small flies and dubbing. The 100-meter spool is generous and easy to work with.
Stephen Stewart –
The strength is impressive. I’ve tied dozens of size 18 flies and none have broken. It’s smooth to handle and splits cleanly. Great for detailed fly construction.
Evan James –
Strong and reliable. Works well with ceramic bobbins. A bit expensive, but worth it for micro flies. Slightly harder to split than regular silk, but still manageable.