Kevlar Thread-Fly Tying Materials- — Big Y Fly Co

Epoxy/Paint/Coating — Big Y Fly Co

The same material that is used in bullet proof vests. Also labeled Super Thread, Kevlar has a working strength of 8 lbs. You can't beat it for Glow Bugs, spinning hair or big saltwater patterns. 50 Yard Spool.

Cascade Crest Kevlar Thread, Olive

2023 Fly Tying Catalog - The Fly Shop by TheFlyShopTFS - Issuu

Uni Big Fly Thread is great for spinning deer hair, tying in woolheads, tying in gobs of bucktail on big-fish deceivers and anywhere that Extreme thread strength is required. Doesn't build up as fast as flat waxed nylon. Wraps flat. 80 yd spool.

Uni Big Fly Thread - White

Material Packs – Ventures Fly Co

Big Fly Thread, Thread, UNI Products

Flamethrower Double Bunny - Fly tying instructions - Flymen

Uni Big Fly Thread 400 Denier--80 Yards — Big Y Fly Co

Fly Tying Tools — Big Y Fly Co

Clearance Fly Tying — Big Y Fly Co

Tying Materials for Fly Fishing

Kevlar Thread-Fly Tying Materials- — Big Y Fly Co