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Fly Fish Food

4.5 (123)

UTC Ultrathread 70 Denier

Name: Fly Fish Food UTC Ultrathread 70 Denier - UTC Ultrathread 70 Denier
Brand: Fly Fish Food
SKU: 36927574343845
Price: 2.49 USD
Availability: InStock
Rating: 4.9403 (19 reviews)

4.5 (1,234)

Sold 100+ last 30 days

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$2.49

Quantity

Color

Black

Quantity

Industry standard flat-laying thread with awesome colors. 70 denier
ALTERNATIVE THREADS: If we're out of UTC, here are a few alternatives that will work just as well

Danville 70 Denier
UNI 8/0
Semperfli Classic Waxed 12/0
Veevus

Reviews

4.9

67 ratings

UTC Threads

I have been using UTC threads to tie flies since 2012. It’s my go to. Predominately 70 & 140 denier. Works well.

Paul · May 11, 2026

UTC 70 denier thread

Great thread easy to split and the colors are Great!

Frank · April 6, 2026

UTC 70

Works for me, lays flat or cord's up easily.

Scott · February 8, 2026

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Fly Fish Food

4.8 (9.1K)

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Industry standard flat-laying thread with awesome colors. 70 denier
ALTERNATIVE THREADS: If we're out of UTC, here are a few alternatives that will work just as well