SKU: 60788411278

SemperFli Nano Silk 50D 12/0 Bulk 250m Spool

Sale price$9.86 Regular price$10.95
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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

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Description

SemperFli Nano Silk 50D 12/0 Bulk 250m SpoolNano Silk 50D 12 0 Bulk 250m Spool Nano Silk 50D 12 0 Bulk 250m Spool is regarded as the tying thread of choice of professional fly tiers worldwide and is the best GSP thread on the market! Being so super strong and available in such a variety of colors and deniers it has endless possibilities and can be used for micro flies to large flies. Nano Silk 50D 12 0 Bulk 250m Spool is ideal for your smaller flies and the 50d, also known as 12 0, having a

Nano Silk 50D 12/0 Bulk 250m Spool

Nano Silk 50D 12/0 Bulk 250m Spool is regarded as the tying thread of choice of professional fly tiers worldwide and is the best GSP thread on the market! Being so super strong and available in such a variety of colors and deniers it has endless possibilities and can be used for micro flies to large flies.

Nano Silk 50D 12/0 Bulk 250m Spool is ideal for your smaller flies and the 50d, also known as 12/0, having a wide range of colors in it, there is plenty of choice for you.

Super strong, this is the highest quality thread available. Never worry about snapping your tying thread again – you can rely on Nano Silk.

50d is also known as 12/0 is the go to GSP thread. Nano Silk 50D 12/0 Bulk 250m Spool has all the strength you would expect from this premier thread. It is 10 times stronger than steel of the same diameter! Nano Silk 50D 12/0 Bulk 250m Spool is fine enough for size 16 to 32 flies whilst still retaining its strength. Although Nano Silk 50D 12/0 Bulk 250m Spool is a fine thread it can be split down further if required so dubbing making dubbing much easier!

Nano Silk 50D 12/0 Bulk 250m Spool is designed for flies sizes 8 to 16, the ideal for most fly tiers. However do not be fooled because of Nano 50D thin diameter, Nano Silk 50D 12/0 Bulk 250m Spool is stronger than 6/0 polyester thread yet is less than 1/20th of the diameter. As a result it can be used for any fly where you do not want to see your thread.

Because Nano Silk lays perfectly flat you get no thread build up. Indeed check out our Youtube video where we put 100 wraps on a hook and still had no head buildup!

  • 12/0 50 denier thread
  • Breaking strain 1,900gm / 4.2lb
  • perfect on hook sizes 6 to 16
  • Lays perfectly flat with no build up, regardless of how many loops you put on the hook
  • 10 times stronger than steel of the same diameter

Pro Tips:
1 -
rotate anti-clockwise to untwist and lay perfectly flat. With just 2 or 3 light wraps of Nano Silk over foam you can then tighten and tie in foams or materials that would cut easily.
2 – use white Nano Silk and simply color the last 4 inches (100mm) of thread for heads in a visible color

Not all GSP threads are the same as strength tests show. Nano 50D is available in black and white, with 100 meters on each spool or 50m for colored Nano 50D. We use the highest quality materials to ensure that there are no tangles and that it produces the smoothest and strongest GSP on the market in each size band. Search for Global Fly Fisher Thread Chart to see independent evidence!.

There are 250m / 273 yards (approx ) per bulk pack of Nano Silk 50D 12/0 Bulk 250m Spool

Coming in a bulk bulk pack this is perfect for volume or commercial tiers

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60788411278

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4.5 ★★★★★
Based on 21 reviews
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A
Verified Purchase
AJ'sMina
West Palm Beach, US
★★★★★ 1
“ Not easy to destroy”. My arse!
Style: Squirrel, Style: Squirrel
Description says not easy for aggressive chewers to destroy. Well, my non aggressive chewer had in destroyed in less than 24 hours. Notice the lack of feet. Think I can get a refund?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
A
Verified Purchase
ALL THE STUFFS!
Lowell, US
★★★★★ 3
My T-Rex Killed It
Style: Squirrel
This toy would likely be fine with dogs who don't immediately destroy toys. I have a small 15lb dog that I refer to as a T-Rex. We did not use it as a tug toy and it was taken away most of the time he wasn't playing with it, but I forgot about it for 5-10 minutes and it was torn apart. My dog does not get 'regular' toys any more. They have to be the toys marked for 'aggressive' chewers. Some GoDog toys have been good, and he has received the Bark Box toys for aggressive chewers, but Bark Box toys for aggressive chewers seem to only come in larger sizes if your dog is an aggressive chewer and a lot of the toys are too heavy and large (mouth size) for him play with very much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2025
C
Verified Purchase
C. Reynolds
Alexandria, US
★★★★★ 5
Sturdy: Westie tries to destroy it, but it has held up
Style: Squirrel
Because it's not a stuffed animal toy, there is not the issue with the stuffing getting torn out. Squeakers at head and tail. Dog loves it. Had fun lightly tying it onto fishing line, putting on the roof using the fishing pole, and yanking it off when the dog isn't expecting. He loves it and goes mad trying to, well, exterminate the varmint! Key is lightly tying to fishing line using a loop so it comes off (most of the time) when the dog shakes it violently. Short vid of how it comes off the roof. No dog in video because couldn't manage fishing pole, camera, and dog at same time. Have put it in bushes, low tree branches, flat in the yard...just start reeling in and the fun begins.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2024
C
Verified Purchase
CJ
Cuba, US
★★★★★ 5
Great for both small and larger dogs
Style: Squirrel
My dogs favorite toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
B
Verified Purchase
B
San Leandro, US
★★★★★ 1
Didn't even last 60 seconds, literally
It didn't even last 60 seconds. Literally. My dog had it for maybe 30 seconds abd hardly bit it and the whole head unraveled
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2023

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