Product Overview

Nano Silk Pro 20D is designed for micro flies down to size 32, however do not be fooled, Nano Silk Pro 20D is as strong as 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.

You can tell you are using Nano Silk Pro 20D as its on white spools to differentiate it from the other Nano Silks. Please remember to use a ceramic bobbin holder

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!

24/0 20 denier thread
Breaking strain 750g / 26oz (1.65lb)
perfect on hook sizes 20 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