Opening pulleys

Performance, versatility and ease of use

Discover our revolutionary Nodusfactory pulleys and Hook for optimal control of your sheets.

Nodus Factory pushes the limits of rigging with its "Hook" ball bearing and low-friction opening pulleys. These high-performance, lightweight pulleys, designed for high loads, offer an ideal solution for the control and return of sheets under tension.

The Nodusfactory Hook opening block can easily be hooked onto a genoa or spinnaker sheet. It's the lightest and strongest textile solution!

Opening pulleys

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Hook-Nub | HK-Nub 60c Textile Opening Pulley

Hook-Nub | HK-Nub 60c Textile Opening Pulley

Hooker opening pulley , Hook-Nub® 60c : The ultimate high-end performance for your sheets, barber-haulers, haulers or hoists. Featherweight 92 grams for 80kN strength and 14 mm and Max 16 mm rope for sheet adjustment. Installation is simple and easy, and requires no special maintenance. With its exceptional strength-to-weight ratio, it can be used as a replacement for sheave blocks, or for M-Nub halyards.

Price From €57.87
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Opening Pulley | Po® Hi-Tech

Opening Pulley | Po® Hi-Tech

PO® opening pulley: The ultimate performance for your sheets, Lightweight, strong and versatile for optimum efficiency Discover the PO® opening pulley, a revolutionary innovation with its compact design, light weight and exceptional strength, the ideal solution for a wide range of halyard and mainsheet applications. Features Compact shape and minimal weight: Facilitates installation and transport. High working load for its size: Supports heavy loads effortlessly. Shackle with Dyneema® T-Close connector: Provides secure, reliable attachment. Lightweight side swivel cheeks: Reduce weight and optimize performance.

Price From €51.24
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opening violin pulley | Textile-Hook® 2/1

opening violin pulley | Textile-Hook® 2/1

The Textile-Hook® 2/1, TH-V & TH-V I-Tech®, is the lightest and strongest sheet control solution on the market. The open hook ring combined with a low-friction FrD ring is easy to position on the rope and creates a 2/1 hoist. For dynamic use, use I-Tech® open rings. Its Dyneema® hook locking system prevents opening under load.

Price From €61.84
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Hook opening pulley | TH-C®

Hook opening pulley | TH-C®

Textile-Hook Th-c® and Th-M® opening pulleys: the ultimate in tuning performance Unrivalled lightness, strength and control Discover the Textile-Hook opening pulley, the most advanced tuning solution on the market. Its innovative design combines exceptional strength with minimal weight, for unrivalled performance and reliability. Versatility and efficiency Hookable opening pulley (open ring): Quick and easy installation on the rope. Hook Th-c 14s / 20s in Polyacetal Hook Th-c 14c / 20c in Pa11 bisourced carbon Ring block locking system: Locks the hook and prevents accidental opening.

Price From €32.97
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Hook opening pulley | TH-M®

Hook opening pulley | TH-M®

TH-M® , the Textil Hook opening friction ring is the lightest and strongest removable sheet control solution. Also available with NUB friction ring:  TH-NUB Materials : Dyneema® / UHMWPE /  Aluminium / Polymer

Price From €41.31
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Hook opening pulley | HK® single

Hook opening pulley | HK® single

The Hook Nodus HK® 16 , is a low-friction opening pulley ring for temporarily replacing a pulley or slightly deviating a maneuver such as a barber. An excellent alternative to conventional opening pulleys. Control and efficiency The Textile-Hook® friction opening block is designed for precise control and efficient return of sheets under tension. Its ability to quickly pass a rope in any situation facilitates maneuvering and optimizes performance.

Price From €119.40
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Hook opening pulley | HK® double

Hook opening pulley | HK® double

Hook opening pulley  HK16.2 , the ideal pulley barber for spinnaker trimming downwind ! Double friction ring opening Textile Hook® that offers a fast and secure opening and closing thanks to the Velcro® Twist-Lock strap. Materials: Dyneema® / Velcro® / Duralumin

Price From €201.55
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Stock Clearance Hook opening pulley| TH-Nub®

Stock Clearance Hook opening pulley| TH-Nub®

Hook Block-Nub® opening pulley: The ultimate performance for your listening control Unrivalled lightness, strength and control Discover the Hook Block-Nub ® opening pulley, the most advanced listening control solution on the market. Its innovative design combines exceptional strength with minimal weight, for unrivalled performance and reliability. Versatility and efficiency Hook opening pulley (open ring): Quick and easy installation on the rope. Block-Nub 30 / 40 in Pa11 carbon Block ring locking system: Locks the hook and prevents accidental opening.

Price From €34.08
  • Online only
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Hook-Violon Hk® opening pulley

Hook-Violon Hk® opening pulley

The Hook-Violon Hk® pulley offers precise control of sheets under tension , enabling fine-tuning and optimum responsiveness. Its unique design allows a line to be quickly passed through in any situation, facilitating maneuvers: Control and return of sheets under tension; Quickly replace a block; Pass a rope quickly in any situation; Allows 2/1 efforts to be multiplied and a maneuver, halyard or sheet to be redirected;

Price From €148.29
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Friction Web Block | Hook-Nub

Friction Web Block | Hook-Nub

The Hook-Nub® pulley is a low-friction, high-load pulley for ropes from 6 mm to 16 mm maximum. It offers a unique combination of advantages in terms of performance, durability and ease of use. It is an excellent choice for applications where friction must be minimized and strength maximized. It differs from the Ring-Nub ring in that it has 3 retaining clips for rope or textile connectors on one side.

Price From €32.43
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Exceptional ease of use

  • Innovative Hook system: Quickly hook and unhook the rope in any situation, even with just one hand.
  • Secure opening and closing: The carabiner-type mechanism prevents the rope from accidentally coming loose.
  • Velcro® strap: Fast, secure locking for easy, efficient use.

Performance and versatility

  • Ball-bearing or low-friction pulleys: Choose between smooth, quiet rotation or optimum friction for precise load control.
  • Designed for high loads: Resistant to the most intense stresses for safe sailing.
  • Lightweight and compact: Reduce the weight on your boat for better performance.
  • Easy to attach: Hook blocks anywhere on deck for flexible use.

Multiple uses

  • Genoa and spinnaker sheets: Perfect for fine-tuning headsails.
  • Barbers and in-haulers: Efficiently control your barberhaulers and in-haulers for optimized sailing.
  • Replacement flying block: Quickly and easily replace a defective flying block.

High-quality materials

  • P-Tech, C-Tech or hardened anodized aluminum: Enhanced strength and durability for extended use.
  • Dyneema® textile connectors included: TH-C or TH-M spliced textile shackles for a secure, high-performance connection.

Nodus Factory: Your partner for exceptional fittings

Choose Nodus Factory opening blocks and hooks and benefit from unrivalled performance, versatility and ease of use for your sheeting operations.