Hareline Danville Flat Waxed Nylon Thread 210 Denier – Fluorescent Fire Orange

Danville Flat Waxed Nylon Thread 210 Denier is a heavy-duty spooled fly tying thread designed for large flies and spinning deer hair. This flat, waxed nylon lies very flat for neat wraps and low-profile heads, giving fly tyers reliable control and durable construction. Each 100-yard spool from Danville delivers consistent strength and handling for tying, finishing, and is suitable for both freshwater and heavier saltwater patterns.

Key Features

• Material & Finish: Flat waxed nylon for slick, low-bulk wraps that resist fraying.
• Denier & Length: 210 denier, 100-yard spools (promoted at 210 denier; some measurements report >220 denier).
• Strength: High breaking strength—retailer and independent notes report values exceeding 65 oz for this thread type.
• Flat Profile: Lies very flat for tidy thread heads, secure wraps, and reduced bulk.
• Color Range: Available in standard and fluorescent colors, including Fl Fire Orange for high visibility.

Fly tyers choose Danville Flat Waxed Thread when they need toughness, low bulk, and dependable finishing. The flat waxed surface helps build secure heads and tidy finishing knots while remaining compatible with standard bobbin holders, whip finishers, and spinning tools used for deer hair. Hareline stocks this Danville product in a broad color range so you can match patterns accurately and maintain consistent build quality.