The R3 shackle block from Nodusfactory is a nautical pulley designed to optimize the diversion and guidance of ropes between 4 and 6 mm in diameter. Its robustness and reliability make it essential for a wide variety of nautical maneuvers both in small sailboats and larger vessels.
Advantages
- Facilitates redirecting forces and reducing friction in rigging and fittings.
- Quick assembly and disassembly thanks to the included shackle.
- Corrosion-resistant materials optimized for intensive marine use.
Frequent Applications
- Diverting halyards, sheets, or temporary moorings.
- Assembly of tackle systems, hoisting and stays.
- Fine adjustment in delicate maneuvers or light loads.
Usage and Maintenance Tips
- Regularly inspect the condition of the shackle and pulley bearing.
- Clean after prolonged exposure to salt or contaminants.
- Lubricate (if permitted) to ensure free and lasting rotation.
| Pulley Diameter | 10 cm |
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| Rope Compatibility | 4-6 mm diameter |
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| Brand | Nodusfactory |
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| Reference | 20343 |
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| Type | Block with shackle (block) |
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