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Blocks

Sailing blocks. Buy online with Fosters, the home of quality sailing & yachting hardware for over 100 years. Stockists of Harken, Ronstan, Cleveco, HYE, Spinlock

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  • 40MM HARKEN ZIRCON BLOCKS

    HARKEN
    $0.00 - $268.19
    $0.00 - $268.19
    $0.00 - $268.19
    $0.00
    Out of stock

    Zircon blocks are the most efficient small boat blocks Harken has ever made. At the core of Zircon performance are industrial ceramic ball bearings...

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  • 57MM HARKEN ZIRCON BLOCKS

    HARKEN
    $0.00 - $360.14
    $0.00 - $360.14
    $0.00 - $360.14
    $0.00
    Out of stock

    Zircon blocks are the most efficient small boat blocks Harken has ever made. At the core of Zircon performance are industrial ceramic ball bearings...

    View full details