SKU: 14604203010

SemperFli Nano Silk Ultra 30D 18/0 Bulk Spool 500m

Sale price$24.03 Regular price$26.70
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SemperFli Nano Silk Ultra 30D 18/0 Bulk Spool 500mNano Silk Ultra 30D 18 0 Bulk Spool 500m Nano Silk Ultra 30D 18 0 Bulk Spool 500m 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 Ultra 30D 18 Bulk Spool 500m is ideal for your smaller flies and the 30d, also known as 18

Nano Silk Ultra 30D 18/0 Bulk Spool 500m

Nano Silk Ultra 30D 18/0 Bulk Spool 500m 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 Ultra 30D 18/ Bulk Spool 500m is ideal for your smaller flies and the 30d, also known as 18/0, having the widest 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.

Nano Silk Ultra 30D 18/0 Bulk Spool 500m is considered the professional level being the finest of the range. 30d is also known as 18/0 – that is really very small fly tying thread. Nano Silk Ultra 30D 18/0 Bulk Spool 500m has all the strength you would expect from this premier thread. It is 10 times stronger than steel of the same diameter! Nano Silk Ultra 30D 18/0 Bulk Spool 500m is fine enough for size 16 to 32 flies whilst still retaining its strength. Although Nano Silk Ultra 30D 18/0 Bulk Spool 500m is a fine thread it can be split down further if required so dubbing making dubbing much easier!

Nano Silk Ultra 30D 18/0 Bulk Spool 500m is designed for micro flies down to size 32, however do not be fooled, Nano Silk Ultra 30D 18/0 Black Bulk Spool 500m is stronger than 8/0 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!

  • 18/0 30 denier thread
  • Breaking strain 1,140g / 2.51lb
  • perfect on hook sizes 16 to 32
  • 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 30D is available in black and white, with 100 meters on each spool or 50m for colored Nano 30D. 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!.

Note: with all GSP threads including Nano Silk Ultra 30D 18/0 Bulk Spool 500m you should always use a ceramic bobbin holder.

There are 500m / 546 yards (approx ) per bulk pack of Nano Silk Ultra 30D 18/0 Bulk Spool 500m

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: 14604203010

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1949 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
jd4nd
Bozeman, US
★★★★★ 5
Love the new flavor
Size: 1.45 Pound (Pack of 1)
I have been taking Metamucil for years but was interested in something besides the original orange. For some reason the lemon flavored option didn't seem to be as effective. This is the perfect alternative. Love the taste. I have not seen this one in stores yet. Will purchase more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
J
Verified Purchase
JVC
Whiting, US
★★★★★ 5
flavored Metamucil
Size: 1.45 Pound (Pack of 1)
unique, flavored Metamucil, but taste better than the standard orange drinklk
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
J
Verified Purchase
john
Alexandria, US
★★★★★ 5
Works as it should.
Size: 1.45 Pound (Pack of 1)
Very good product I am a repeat buyer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
L
Verified Purchase
Lea
Charlottesville, US
★★★★★ 5
Tasty and Effective
Size: 1.45 Pound (Pack of 1)
I don't care for the orange flavored fiber at all, but this tastes good. Normally I get unflavored and add crystal light, so this saves me some effort. The only drawback is that I can't concentrate or dilute the fiber per ounce as much, since that changes the flavor. Personally I find 2 teaspoons per 8oz to be the max dilution I can handle, making it not too flavorful to be chugged while still being just flavorful enough to help me overcome the somewhat odd texture of the fiber. It's best to add this to mildly cold water, mix well (I shake it vigorously in a water bottle), and drink immediately. If it's mixed well in cooler water at the right dilution and you don't wait too long to drink it, the fiber is almost unnoticeable. From my doctor and my own knowledge as an evolutionary biologist: For those of you who are just starting fiber, it's important to not start with the full dose. Doing so can shock your digestive system and have the opposite of the intended effect. Ramp up from one teaspoon, taking it daily (best in the evening) adding an additional teaspoon each week until you reach 4 teaspoons (a tablespoon, the recommended dose). When used regularly and correctly, daily fiber can be a life changer. Our gut microbiome is an integral part of our digestive system. It evolved with our species, and we need to feed it what it evolved to eat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2024
J
Verified Purchase
John A. Helgason
Lowell, US
★★★★★ 5
Sweet but good.
Size: 1.45 Pound (Pack of 1)
Make sure to buy flavorless fibers as well and blend together with this one at least 50/50 if not 25/75 since it's very flavorful and very sweet with not so healthy sweeteners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2024

recommand products