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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Blocks
Harken Zircon Block 29mm Single Becket Soft Attach
Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.
42.55Price
Blocks
Harken Zircon Block 29mm Double Soft Attach
Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.
69.38Price
Blocks
Harken Zircon Block 29mm Double Becket Soft Attach
Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.
75.86Price
Blocks
Harken Zircon Block 29mm Triple Soft Attach
Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.
97.13Price
Blocks
Harken Zircon Block 29mm Triple Becket Soft Attach
Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.
103.61Price
Blocks
Harken Zircon Block 29mm Single Soft Attach
Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.
39.69Price
Blocks
Harken Carbo Block 57mm Quad 2 Becket Swivel 12:1 System
230.34Price
















