Carbon thimble Din 3091 | Friction ring thimble


ReinforcedDIN 3091 thimble: performance and durability for your ropes The reinforced DIN 3091 thimble is an essential element for reliable, long-lasting rope connections.

Versatile and high-performance, it offers numerous advantages: C-Tech Carbon ring with wide passage for adaptation to all types of ropes Low Friction Self-lubricating C-Tech® technical polyamide for reduced friction and improved performance 30% carbon for increased strength and exceptional longevity Complies with DIN 3091 standard for optimum safety Easy to use, it can be fitted and removed quickly without special tools.

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Thimble C-Tech carbon Din 3091

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The DIN 3091 P-Tech carbon heart lug developed by Nodus Factory offers a number of advantages over other types of heart lugs, including:

  • Strength and durability: They are therefore capable of withstanding heavy loads, and are very lightweight.
  • Corrosion resistance: They are made from P-Tech carbon polymer.
  • Safety: Our DIN 3091 heart terminals are designed to be reliable and safe to use. They are tested to ensure that they will not detach under load.

Protect your strings from abrasion thanks to the XL low-friction ring with large bending radius.

Suitable for a wide range of dynamic applications with all types of rope.

Data sheet

Reinforced DIN 3091 heart lug:

P-Tech Carbon ring, low-friction ring with wide passage.

  • Low Friction ¬ Self-lubricating P-Tech® technical polyamide ¬ 30% carbon Black
  • 3 components / Base polymer, fibers and lubricating additive.

Heart clip, ring accessory

  • P-Tech® technical polyamide ¬ 30% carbon Black

Cosse cœur carbone Din 791 cosse cœur renforcée Din 791

Product Details


  • Robust splices
  • Good rope protection
  • Excellent corrosion resistance
  • Lighter than stainless steel or steel core thimbles
  • Very low coefficient of friction