UTC Ultra Thread 210 Denier Olive Green | Fly Tying Thread

Built for Fly Tying Precision

UTC’s Ultra Thread is not an afterthought tucked into a random spool. It’s engineered from the ground up for fly tying, with deliberate choices that help you manage tension, control material grip, and finish with confidence. The olive green shade adds versatility for a wide range of patterns, from subtle streamers to more visible underwater imitations.

Core benefits at a glance

• Nylon over polyester for improved stretch and grip, helping maintain uniform tension and richer color across wraps.
• Flat construction with minimal twists enables smoother, tighter wraps, especially on small flies near the hook eye.
• Lightly waxed surface reduces thread buildup and creates a slick feel that pairs well with cement penetration for durability.
• Multifilament and not bonded, making it ideal for split-thread techniques and delicate materials that need flexible handling.
• Designed to turn smoothly on standard bobbins with a color-coded end cap for quick product identification.
• Each spool holds 100 yards, offering extended tying sessions without frequent re-spooling.
• Available in 4 sizes and 33 brilliant colors to cover a broad spectrum of patterns and lighting conditions (Model UT3169).

In olive green, the shade offers versatility across freshwater and light-burton patterns, helping you achieve a natural look while keeping thread visibility under control in varied environments.

Real-world tying scenarios

Whether you’re building small dry flies or larger streamers, Ultra Thread supports even wraps and secure thread lays with less effort. The color and finish help you track your thread path under different lighting, while the smooth operation reduces hand fatigue during longer sessions.

Two quick reference points

• Key advantages: nylon stretch for consistent tension, flat profile for near-eye wraps, light wax for reduced buildup, smooth bobbin feel.
• Spool specs: 100 yards, 4 sizes, 33 colors, Model UT3169.