SKU: 60788411278

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

$9.86 $10.95
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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 ★★★★★
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Shannon
Grantham, US
★★★★★ 5
Great deal! Yummy!
Flavor Name: Blue Raspberry, Size: 25.4 Fl Oz (Pack of 1)
Using for our dirty soda bar, this brand is a delicious addition to our flavors! Nice bottle, great price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
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Nicholas
Houston, US
★★★★★ 4
Comparing to the coffee giant version
Flavor Name: Brown Sugar, Size: 25.4 Fl Oz (Pack of 1), Flavor Name: Brown Sugar, Size: 25.4 Fl Oz (Pack of 1)
Starbucks comparison (from a personal standpoint): I’m fortunate enough to have a bottle of Starbucks Brown Sugar. Problem is, I’m almost out. Looking around at some alternative options, and reading the reviews- I see some saying this is a good substitute. Because I happen to have the syrup on hand, I figured I should see if it is, because it would be great given the low cost of DaVinci syrup. This picture I’m attaching is just to see the color difference. Consistency wise, the DaVinci syrup is much lighter, more runny. The Starbucks is definitely a thicker liquid, that runs much slower. Flavor is the big one: DaVinci is lighter on taste, and sweeter. The best way to describe the flavor is comparing DaVinci’s to 100% real maple syrup that’s been diluted down with water. It’s good, but not really similar (in my opinion) to Starbucks Brown Sugar. Starbucks is more smokey in flavor, more strong/bold. My drinks are made using espresso, oak milk, cinnamon powder, and ice. I made my drink the same way, but used DaVinci Syrup this time. I found that the same amount of syrup that I use for the Starbucks, didn’t feel like it had a strong enough flavor. What did I do? I added an extra ounce of DaVinci hoping to get a stronger flavor. The problem is, DaVinci is more sweet than the Starbucks syrup (in my opinion) and ended up making my drink taste too sweet. It’s sweet enough that I’m not going to finish drinking it. I’m not knocking the DaVinci syrup itself. I think it’s a good brand and a good flavor. It’s just not the flavor I was hoping would solve my issue for a Starbucks imitation. I would encourage anyone to still try this syrup, but do so to enjoy it for being its own flavor.
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Reviewed in the United States on January 18, 2026
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Sammie Jo
Battle Creek, US
★★★★★ 5
Almost tastes like chocolate milk!
Flavor Name: Chocolate, Size: 11.5 Fl Oz (Pack of 12)
I usually dislike protein drinks. But I need It, and this one actually almost tastes like chocolate milk. I’ve tried the other flavors of this brand, and for me, this is the least protein tasting one. Banana came close.
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Reviewed in the United States on May 13, 2026
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Abhigna Kajiwala
Whiting, US
★★★★★ 5
The Gold Standard: Premier Protein Chocolate Shake
Flavor Name: Chocolate, Size: 11.5 Fl Oz (Pack of 12)
The Premier Protein Chocolate Shake is, in my opinion, the benchmark for ready-to-drink protein shakes. Whether you're a serious athlete, a busy professional, or someone trying to hit daily protein goals, this shake delivers on taste, convenience, and macros. Taste & Texture (Surprisingly Good) Let's be honest: most shelf-stable protein shakes taste like chalky chemicals. This is where Premier Protein shines. The Chocolate flavor is rich, creamy, and surprisingly satisfying without being overly sweet. It tastes like a genuine, albeit light, chocolate milk. Crucially, the texture is smooth and velvety; there is virtually no grittiness or unpleasant artificial aftertaste. I genuinely look forward to drinking these, which is half the battle with supplements. They are best enjoyed ice-cold! Unbeatable Nutritional Profile The macros are what make this shake truly exceptional: 30g of High-Quality Protein: Perfect for post-workout recovery, satisfying hunger between meals, or boosting the protein content of coffee/recipes. 1g Sugar & 5g Carbs: This low-carb, low-sugar profile makes it ideal for nearly any diet, including keto and low-glycemic plans. 160 Calories: A great way to add significant protein without excessive calories. Verdict & Best Uses I always keep a case of these shakes stocked. They are a true time-saver for fast breakfast additions, quick muscle fuel after the gym, or a guilt-free late-night snack. If you are struggling to find a convenient, affordable, and high-protein option that actually tastes good, look no further. This product is a staple.
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Reviewed in the United States on December 3, 2025
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diane west
Fort Morgan, US
★★★★★ 5
An easy way to add protein to your diet
Flavor Name: Chocolate, Size: 11.5 Fl Oz (Pack of 12)
A nice way to add more protein to my diet. The taste in the texture are always the same. I like that it doesn’t change.
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Reviewed in the United States on May 7, 2026

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