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Front three-quarter view of Ultra Wire Large red copper wire spool showcasing tightly wound wire on a white background
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Front view of Ultra Wire Large showcasing black wire on a spool with a white background
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Front view of Ultra Wire Large showcasing copper wire wound on a spool with a white background
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Three-quarter view of Ultra Wire Large showcasing silver copper wire on a spool against a white background
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Front view of Ultra Wire Large spool showcasing gold-colored copper wire with a white background
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Front view of Ultra Wire Large showcasing olive copper wire wound on a spool with a white background
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Three-quarter view of Ultra Wire Large showcasing cerise copper wire on a spool with a white background
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Front view of Ultra Wire Large showcasing hot orange copper wire on a white background
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Front view of Ultra Wire Large spool showcasing tightly wound wine-colored copper wire on a white background
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Front view of Ultra Wire Large showcasing brown non-tarnishing copper wire on a white background
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Front view of Ultra Wire Large spool showcasing tan copper wire with a white background
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Front three-quarter view of Ultra Wire Large showcasing purple copper wire on a white background
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Front view of pink Ultra Wire Large copper wire spool showcasing tightly wound wire with a white background
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Front view of Ultra Wire Large spool showcasing copper brown wire on a white background
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Three-quarter view of Ultra Wire Large showcasing fuchsia copper wire on a white background
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Front view of Ultra Wire Large blue copper wire spool with clear plastic flanges on a white background
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Front view of Ultra Wire Large spool showcasing rust-colored copper wire on a white background
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Home | Ultra Thread Company

Ultra Wire Large

checkmark in a circle In Stock • Bozeman, MT
Price:
$3.00
Color Option: Red
qty: 31 Available
qty
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Description

Ultra Wire is a strong, non-tarnishing copper wire that has become the industry standard for ribbing and body construction in fly tying. Manufactured by UTC, it’s available in multiple sizes and colors, giving tiers the ability to add durability, weight, segmentation, or subtle flash to nearly any pattern. Unlike standard craft wire, Ultra Wire is consistent in diameter, easy to wrap, and designed to withstand repeated use on the water without breaking or losing color.

Size Guide:

  • X-Small: Best for midges, tiny nymphs, and small dry flies. Adds segmentation without bulk.
  • Small: Ideal for standard nymphs and dry flies like Pheasant Tails, Hare’s Ears, or Copper Johns. A versatile all-around size.
  • Brassie: Slightly thicker than Small, designed for Brassie-style midges and slim-bodied nymphs that need a bit more weight and presence.
  • Medium: Great for larger nymphs, stoneflies, and streamers. Provides durability and a pronounced rib.
  • Large: Used for big streamers, saltwater patterns, and large stoneflies where extra weight and bold segmentation are needed.