Snap shackle in Dyneema® for spinnaker | M T-Sail®


The M T-sail® Dyneema textile carabiner by Nodusfactory:

A lightweight, versatile connector for spinnaker and gennaker halyards and sheets with eye termination.

Nodusfactory's M T-sail® carabiner is an innovative solution for sailmakers looking for a reliable, lightweight, easy-to-use connector for their spinnakers and gennakers. Made from Dyneema®, an extremely resistant textile fiber, this carabiner offers a multitude of advantages for sailors

Lightweight and compact:
The M T-sail® is much lighter than traditional metal carabiners, reducing the overall weight of the installation.
Its compact size makes it easy to store and handle.

See features below

Volume discounts

Quantity Discount You Save
2 5% Up to €4.03
4 10% Up to €16.10

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T-sail®, a Dyneema® textile snap hook specially designed for spinnaker and headsail maneuvers.

We offer 2 types of T-sail® finish, depending on your intended use:

  • Common, the classic pre-stretched and sized Dyneema® textile snap hook.
  • Technical, the textile Dyneema® carabiner with a Dyneema® sheath sock for extra protection against abrasion.
+ Application
  • Dyneema® textile connector for sheets, halyards, Spinnaker, genoa, tack, reefing.
  • Shackle or lark-head mounting and fastening (requires use of our Textile-Block® fastening system on the sail).

+ Repairability

  • Repairability category 1 - general & technical use

Repairability index -(Link to explanatory table)

Data sheet

T-sail® carabiner in Dyneema® fabric


  • T-sail® connector :
  • PA 11 carbon 30% technical polymer
  • High mechanical strength
  • Good UV resistance
  • Increased rigidity and dimensional stability
  • Improved heat resistance

Rope :

  • 100% Dyneema® SK78
  • Ultra-strong, lightweight synthetic fiber
  • Grade SK78: one of the strongest
  • 12fx pre-stretched: improved strength and dimensional stability
  • Ensimé: coating for improved abrasion resistance and durability

Surgaine: "Technical

  • 100% Dyneema® SK78
  • 48fx pre-stretched: improved strength and dimensional stability
  • Ensimé: coating for improved abrasion resistance and durability

Block® ring:

  • Soft thermoplastic TPE
  • Flexible and impact-resistant
  • Provides fast locking and securing

Product Details

Advantages :

  • Extremely lightweight: up to 80% lighter than steel
  • Tough: designed for high loads and intensive use
  • Durable: UV, abrasion and chemical resistant
  • Easy to use: fast opening and closing with Cap Node®.

Additional information:

  • Available in various sizes
  • Breaking load and rope eye diameter vary according to T-sail® connector size