Veevus Power Thread 140D is an exceptionally strong, flat, all-purpose fly tying thread designed for tyers who want serious holding power without unnecessary bulk. With a remarkable strength-to-diameter ratio, this 140 denier thread delivers the strength needed for streamers, baitfish patterns, larger nymphs, wet flies, hoppers, stoneflies, caddis, foam flies, and light hair work.
Made from slightly elastic nylon, Veevus Power Thread 140D lays flat and ribbon-like for smooth wraps, clean heads, and low-profile underbodies. When more grip is needed, it can be corded into a tighter, rounder strand to bite into slick synthetics, wire, foam, biots, and small clumps of hair.
Veevus Power Thread 140D is a true workhorse thread for the tying bench. It is strong enough to crank down on streamer wings, wire, lead-free wire, foam, and larger materials, but still flat enough to create smooth bodies and polished heads. We especially like it for tyers who want one dependable thread that can handle both everyday trout flies and more demanding streamer or warmwater patterns.
Veevus Power Thread 140D is ideal for tying:
For smooth, low-profile heads and underbodies, let Veevus Power Thread 140D untwist naturally so it lays flat across the hook shank. This helps reduce bulk and creates clean thread coverage, especially when using it as a floss substitute or smooth body material.
When you need more strength and bite, spin your bobbin to cord the thread into a tighter, rounder strand. This is helpful for locking down slick synthetic fibers, wire, lead-free wire, thick biots, foam, or small patches of hair.
Because this thread is very strong for its diameter, use controlled tension around delicate materials. Pulling too aggressively can cut through fragile hollow hair, soft hackle stems, or fine natural fibers. A firm, steady pull will give you maximum control without damaging the material.
