Adjustable and lockable loop for friction ring| Lock-B®

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Lock-B®: The Self-Tightening Textile Connector for Friction Rings

The Lock-B® is an exclusive innovation from Nodus Factory: a Dyneema® textile connector featuring an adjustable, self-tightening loop. It’s the universal solution for instantly and securely attaching your low-friction rings, with no knowledge of knot-tying required.

Designed for heavy loads, the Lock-B® stands out for its ultra-sturdy two-strand construction. Its flexibility and adjustability make it an indispensable accessory for a wide range of applications.

Compatible with:

FrD® Ring FR® RING NUB®

See features below
Use
Lock length basket / straight
Oversheath color
€43.24
Tax excluded
Quantity

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Description

Uses:

  • Flying Block: Create a high-performance return point in just a few seconds.

  • Reefing Clip: Ideal as a connector for reefing hooks positioned on the boom fitting’s axis.

  • Movable Anchor Points: Fits all sizes of friction swivels on the market.

Specifications & Installation

  • Basket Mount: To take full advantage of the breaking load.

  • Lark’s Head Knot: For quick installation (Note: reduces strength by 40%).

  • Compatibility: Fits friction rings of all sizes.

Repairability Rating - (Link to explanatory table)

  • Repairability Category 2 - Heavy-duty use
  • Repairability Category 1 - Technical use

Data sheet

Loop-type textile connector with eyelet termination, 100% pre-stretched Dyneema® Sk78 12fx, coated ¬ Light gray / black

  • Intensive: PES sleeve (lock), 100% HD polyester, Black & Orange
  • Technical: Dyneema sling (lock), 100% Dyneema® Sk78 48 fx ¬ Black
  • Optional accessory: Twist-Lock® Velcro® polypropylene & PA velour

For friction rings and Nub®

  • Lock 3 ¬ Ø FR10 ring (static use) / FRD10 (dynamic use)
  • Lock 4 ¬ Ø FR14 ring (static use) / FRD14 (dynamic use)
  • Lock 5 ¬ Ø FR20 ring (static use) / FRD25 (dynamic use) / Nub 40

Product Details

Why choose the Lock-B®?

1. The "Zero Rope Work" innovation

The Lock-B® is the only loop/strap in the boating industry that allows you to connect a friction ring with a simple manual adjustment. Its self-locking system secures the ring under tension, ensuring total safety without splicing.

2. Reversible and Secure Ergonomics

Its symmetrical loop allows for secure closure on both sides. Easy to use and fully reversible, it can be moved or adjusted as needed on deck or in the rigging.

3. Strength and Durability

Made from high-performance Dyneema® fibers, the Lock-B® offers exceptional resistance to UV rays and abrasion. Its two-strand construction ensures ideal load distribution along the load axis.

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