Semperfli Spyder Thread

Spyder Thread is a fine 30D, 18/0 traditional tying thread, and is specially developed to be semi translucent so that the threads help adopt the shade of the fly pattern. Spyder Thread has 2 fine strands of thread twisted together. It has a breaking strain of approximately 400gm – for comparison tests show Uni Caenis to have a breaking strain of 85g & Danville Spiderweb breaking strain is approximately 142gm.

The strength of Spyder Thread in comparison will give the fly tyer confidence when tying small flies that their thread will hold better. With 2 strands Spyder Thread will also lay reasonably flat when tying flies.

Spyder Thread is an unwaxed thread.

There are 100m / 109 yards (approx ) per spool of Spyder Thread