NODUS Factory
Hook-Nub | HK-Nub 50c Textile Opening Pulley
Hook-Nub | HK-Nub 50c Textile Opening Pulley
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Featherweight for strength depending on model from 36 to 80kN and rope from 36 to 80kN.
Featherweight from 42 to 89 grams for a strength depending on model from 36 to 80kN and rope from 8 to 14 mm (Max 16 mm), for adjusting your sheets.
Installation is simple and easy, and requires no special maintenance.
Exceptional weight-to-strength ratio, it can replace sheave blocks, or in use for reefed mainsail halyards in M-Nub-type mounting.
Description
Unsurpassed lightness, strength and control
Discover the Hook-Nub ® opening pulley, the most advanced control solution on the market. Its innovative design combines exceptional strength with minimal weight, for unrivalled performance and reliability.
Hook-Nub 60c in Pa11 bisourced carbon - Dynamic use 100 kN resistance
Quick and easy string installation, versatility and efficiency
Ring-block locking system: locks the shackle on the T-bone and prevents accidental opening.
Highlights:
- Allows control and return of sheets under tension
- Allows rapid rope handling in any situation
- Allows you to redirect a maneuver, halyard or sheet, or move a load in a different direction.
Data sheet
Textile Hook-Nub® 60c: Open low-friction ring-type Hooker pulley.
- Hook® Hook-Nub 60 Body Biosourced polyamide
- PA11 carbon / use Dynamic, high friction speed T°C continuous use T °C +140 /180
Dyneema® textile connector
- SK99 12 fx, sized and pre-stretched
- Connector T-Bône® 12 ¬ Hard-anodized 7075 aluminum
Secure Velcro closure by winding over the textile connector and Block® ring
- Velcro Twist-lock® - Impervious to tapping
- Bague Block® - Manila clasp
Product Details

Benefits
- Unrivalled strength-to-weight ratio: The lightest and strongest pulley on the market.
- Hooker pulley: Facilitates sheet adjustment and offers great pulling power.
- Performance, lightness and reliability: Designed for intensive use in the toughest conditions.
- Low coefficient of friction: Optimizes hoist efficiency and reduces rope wear.
- Load alignment by textile connector: distributes the load evenly and protects the rope.
