Loop & Nautos Pulley

The High Load Loop® made of Dyneema® R2 is a multi-use textile connector for heavy loads, ideal as a soft shackle.

The specific feature of this product is that it is both a core and a sheath.

The Nautos pulley is strong, secure, simple and efficient. Loads are lead directly from sheave to attachment point allowing for light side plates.

Tie-on L 20 & L 30 pulleys are available on demand

See features below
Pulley Tie-on Nautos

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Used with the sheathed Loop HL, the Nautos Tie-on pulley is higly resistant and extremely light. The Tie-on pulleys are compact with a very high working load offering an easy and safe adjustment.

The High Load Loop® made of Dyneema® R2 is a multi-use textile connector for heavy loads, ideal as a soft shackle.

+ Use

  • Textile fastener for pulleys on sheet rail, toe rail, on boom and spars (spinnaker pole, jib boom, etc.), link between backstay and running backstay and the hoist pulleys 
  • Ideal for pulleys to be strapped and low-friction rings used as "hauling pulleys"
  • Very light, excellent resistance to tension and breakage
  • Pulley for all types of ropes.
  • Reliable and maintenance free

Data sheet

  • Textile loop, core and sheath 100% Dyneema® R2 12fx pre-stretched, coated ¬ Light grey/black
  • Strength certified by Veritas 
  • Pulley made up of composite.
  • Balls made up of resin, anti UV.

Product Details

DescriptionBreaking Load

Recommended rope Ø

Length under the pulleyWeightSail area
Kgcmgr40 nds /m²
Tie-on L 20*4004/642.86/8
Tie-on L 30*5006/853.28/12
Tie-on L 407008/1053.412/14

* : upon demand


  • No ropework, easy and quick to install
  • Captive
  • Reliable and maintenance free
  • The flexibility of textile ensures that the work is in the axis of the forces 
  • 10 times lighter than a stainless steel shackle with the same resistance
  • Excellent resistance to chafing
  • Highly resistant to UV
  • Corrosion free