Amsteel Blue -12 Strand Dyneema Rope

( 6 Reviews )
Current stock: 0

Trust Amsteel Blue anywhere you need an extremely high strength line.
Widely used as a replacement for steel, Amsteel Blue is, size-for-size, the same strength as steel – and it floats!

Made of Dyneema SK-75 fiber, Samson Amsteel Blue is a 12 strand, single braid rope. Torque free, extremely low stretch and with with Samson's durable Samthane coating, has superior flex fatigue and wear resistance.

NOTE: 1/16" and 7/64" diameters are 8 strand construction.


Amsteel Blue features:

  • Abrasion resistant
  • Easy to splice
  • Excellent wear characteristics
  • Extremely low stretch
  • Flexible
  • Floats
  • High strength
  • Highly flex-fatigue resistant
  • Lightweight
  • Maximum strength-to-weight ratio
  • Samthane coated
  • Similar elastic elongation to wire rope
  • Torque-free construction
  • Wire rope replacement

 Use Amsteel Blue for:

  • ATV / Jeep Winch Lines
  • Working Winch Lines
  • Control Lines and Halyards
  • Davits
  • Emergency Tow Systems
  • General Working Lines / Vessel Mooring
  • Lifelines / lifting slings
  • Primary Mooring Lines / Non-jacketed
  • Pulling / Stringing Lines
  • Reef Lines
  • Running Back
  • Shield Hauler
  • Stage, Event, and Special Effects Rigging
  • Trapeze Line
  • Trawl or Bridle Lines
  • Tug Lines
  • Robotics projects


1/16" 400
7/64" 1,600
1/8" 2,500
3/16" 5,400
1/4" 8,600
5/16" 13,700
3/8" 19,600
7/16" 23,900
1/2" 34,000


Silver available in all diameters, Blue available in 7/64", 1/8", 3/16", 1/4", and 5/16" diameters.

Ordering Rope or Cord?

Unless a specific hank or spool length is specified in this product's title or description, rope and cord products on this site are priced by the foot. Enter the desired length of feet in the "Quantity" number of your order.

Your rope will ship as an uncut length in total feet unless otherwise specified. We offer UP TO THREE CUTS FREE OF CHARGE. Additional cuts are an upcharge (fee based on line diameter).

Please request any customizations in the "comment" section of your order.

6 Reviews

K.Chang Oct 17th 2019

7/64 Amsteel Blue Dyneema Rope

Strong and Easily Spliced, Quality Rope!

Bob Ramsay Jun 24th 2019

7/64 Amsteel Blue Dyneema

Using this for kite line , exceptional strength in a small diameter . It is also lighter than other ropes with the same strength .

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