H2O Sensations, Catamaran & Dinghy Specialist

Blocks
A filter with many different parameters has been applied to this category, allowing you to sort and classify all pulleys according to different search keys. The pulley category includes all the pulleys we've selected for you! Several brands, including the major Harken, Ronstan, Allen, Antal and Viadana, are offered to cover a maximum number of different ranges in:
- Quality
- Price
- Functionality
- Durability
The following features are represented in addition to the fact that the pulley will be single, double, triple, quadruple, quintuple or even sextuple:
- Ringot, allows you to attach a rope end or, in some cases, a shackle to give your hoist an extra strand.
- Swivel: allows the pulley to swivel.
- Side openings
- Fiddleback to reduce width
- In-line to reduce height
- with different bearing materials, for higher or lower working loads
- with or without winch (manual or automatic)
- more or less braking power, depending on their technology
- but also end diameters from 2 to 17mm

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296 products
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Blocks
Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes.
119.33Price
Blocks
Viadana Block 38mm Single Swivel Becket & Cam
42.83Price
Blocks
Harken Black Magic Block 75mm Aluminium Stand-up
545.51Price
Tuning & Customization
Harken Blocks and Shackle for 16:1 Cunningham
48.10Price
Block Accessories
Harken Screws for Carbo 40mm Single Block Asymetric (6pcs)
5.27Price
17.48Price
Blocks
Ronstan Exit Box With Cover 20mm
Exit blocks minimise friction in lines passing through the deck or exiting masts and booms
21.74Price




























