UTC Ultra Thread 70 Denier

7 Reviews
Item No.: F10371


UTC Ultra Thread 70 Denier is a strong, flat, smooth, lightly waxed, slow building nylon thread. UTC 70 is great thread for trout nymphs and dry flies in the 10 to 28 size. The breaking strength of this thread is about one pound. This thread helps to prevent bulky thread build when dividing wings and tapering heads.

  • Length: 100 yd. spool

Please note: Dye color may vary depending on the batch.

UTC Ultra Thread 70 Denier is made in the U.S.A.

Ratings & Reviews

7 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews
3/31/2014 12:00:00 am

Good thread for beginners

by fillup182 -

This thread doesn't bulk up very faster so works well for newbies....

8/6/2011 12:00:00 am

Great; tied some ants tonight with it

by inspector2slow -

I tie small Flies, and naturals with this product, and teach fly tying classes. My students use a number of different threads, but they always ask about where they can get the UTC Ultra 70.

4/16/2012 12:00:00 am

One of the Best

by BillTFlyfish -

UTC 70 is good for about 90% of the flies I tie. Good strength. No surprises.

3/9/2011 12:00:00 am

Great Thread

by falcon -

Nice thread for fly tying

12/19/2011 12:00:00 am

My Favorite Thread

by Goose -

I like the thread because it lays flat and I can easily split it to apply dubbing.

4/2/2012 12:00:00 am

strong however easily frayed.

by Jay Dawg -

No memory to the line. Easy to work with

7/28/2008 12:00:00 am

Ultra Thread Review

by flys by day -

I am new to fly tying, but I really like using the Ultra thread for tying my flys. It goes on smooth and makes tying a snap.