Description
SemperFli Classic Waxed Thread is our go-to fly tying thread. They extruded the polyester thread so that it is flatter than other threads giving more grip to prevent material slippage. With a light wax coating to provide grip but not enough to clog a bobbin holder. Strength has always been a baseline consideration at Semperfli so the 8/0 is 40% stronger than comparable threads.
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