Hareline Lead Wire Spool 0.035 | Fly Tying Weight Wire

Overview

Hareline Lead Wire Spool in a soft, round 0.035 inch diameter provides a reliable weighting option for many fly patterns. The material is designed to be wrapped around the hook shank, delivering a compact profile that helps flies ride with confidence in current and when fished near structure.

Traditional weight for dependable presentations

This lead wire embodies the traditional method for adding weight to flies, a trusted approach used by anglers to influence depth, speed, and balance. The round, soft composition facilitates smooth wrapping and reduces snag risk during a long day on the water.

• Soft round profile for smooth wraps and reduced snagging
• 0.035 inch diameter provides a consistent, controllable amount of weight
• Appropriate for a broad range of classic patterns and modern streamers
• Compact spool design keeps the material organized and easy to access

How to pair with hook sizes

Approximate hook size matches: 0.015 for size 13–14 hooks, 0.020 for size 12–10, 0.025 for size 8–6, and 0.030 for size 4 and larger. Use the weight as a starting point and adjust based on pattern and water conditions.

Real-life use cases and tying tips

In practice, you might wrap a short section along the shank of a nymph or wet fly to add a steady sink and balanced swing. For streamer patterns and bigger flies, a subtle lead enhancement can help deliver a controlled presentation through riffles and runs. When tying, secure the wire under thread wraps and trim flush for a clean finish.

• Keep the wire smooth and tight while wrapping to avoid gaps
• Pair with appropriate thread color to blend into the body of the fly
• Store on the included spool to prevent tangling or fraying

What you get

• Single spool of soft round lead wire, 0.035 inch diameter