Blocks & accessories

Each pulley or friction ring has a specific use and it's important to check its characteristics to use it properly.

Combined with a textile connector: shackle, loop, Freelock in Dyneema® or Technora, and our locking systems, Nodus Factory friction rings bring you strength, lightness and performance for your equipment.

Blocks & accessories | Nodus Factory Industry

Blocks & accessories

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Heavy-duty opening pulley |Freehook® HK

Heavy-duty opening pulley |Freehook® HK

The Freehook® opening pulley is a low-friction open ring with a Dyneema® textile connector. It can be used to replace a pulley or divert a rope or wire rope maneuver. It's an excellent alternative to the classic opening pulley for hooking a flying rope. Leveraging a pulley reduces the weight of the fallen person by half, so a strong partner can reel in the victim alone. This product is : Complies with Machinery Directive 2006/42/CE

Price From €137.72
High load retention pulley | Freenub®

High load retention pulley | Freenub®

The Freenub® friction sheave is designed for heavy-duty lifting, forestry / pruning, towing, dismantling and rescue work. The wide groove design optimizes load descent with minimum friction from the retaining rope. This product is : Complies with Machinery Directive 2006/42/CE

Price From €17.42
Ratchet pulley Harken | Wingman

Ratchet pulley Harken | Wingman

The Harken Wingman uses new design and technology to get the most out of a compact personal mechanical advantage system. This pulley is designed to be used in a fall prevention system. Wingman combines a ratchet pulley to stop the cable with a composite handle or wing that the operator can open and close under load for a well modulated release.

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Friction ring | Freering®

Friction ring | Freering®

  Freering® low-friction rings are multi-purpose, high-load retention and reeving rings. They can be used effectively as pulley replacements.   This product is : Complies with Machinery Directive 2006/42/CE

Price From €13.38
Double gyro pulley | Block-Ring®

Double gyro pulley | Block-Ring®

The Block-Ring® gyroscopic double pulley is a set of 2 low-friction rings mounted on a Dyneema® textile axle. A versatile solution for precise alignment. This Block-Ring double pulley is an ingenious system designed to optimize your hoists. This product is : Compliant with Machinery Directive 2006/42/CE

Price From €61.74
Self-tightening universal loop Dyneema® | Freelock®

Self-tightening universal loop Dyneema® | Freelock®

Freelock® , Dyneema® textile connector with adjustable, self-tightening constrictor eye designed to quickly and securely attach low-friction pulleys without caulking. For quick attachment of accessories: Freering® low-friction rings Freenub® pulley This adjustable-eye sling is a Dyneema® textile connector with a "self-tightening sock" type overjacket. This product is : Complies with Machinery Directive 2006/42/CE

Price From €42.66
Self-locking knot EN354 and EN795-B | Prussik-loop®

Self-locking knot EN354 and EN795-B | Prussik-loop®

The Prussik-loop is a self-locking loop rope with a sewn loop. It is ideal for use as a brake during a rope descent. This product complies with : (in progress - Quintin Certifications) Standard EN 354 and EN 795: 2012 type B and Regulation (EU) 2016/425 on personal protective equipment. Complies with Machinery Directive 2006/42/EC.

Price From €48.42