Series 40


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Showing 13–16 of 16 results

  • RF41811

    Ronstan Utility Series 40 Single Cheek Block (Alloy Cheeks)

    $85.55
    : $95.06 (10 %)

    Ronstan Series 40 All Purpose Blocks A great all around solution for boats up to 26ft (8m). Ronstan Series 40 blocks feature high working loads and a self-lubricating Acetal polymer sheave that ensures low friction and extreme durability.  Common uses are mainsheets, halyards, vang and spinnaker control lines on off-the-beach cats and one design classes and…

  • RF41151

    Ronstan Utility Series 40 Single Cheek Block (S.S. Cheeks)

    $34.67
    : $38.52 (10 %)

    Ronstan Series 40 All Purpose Blocks A great all around solution for boats up to 26ft (8m). Ronstan Series 40 blocks feature high working loads and a self-lubricating Acetal polymer sheave that ensures low friction and extreme durability.  Common uses are mainsheets, halyards, vang and spinnaker control lines on off-the-beach cats and one design classes and…

  • RF41312

    Ronstan Utility Series 40 Triple Block with Becket, 2-Axis Head

    $89.01
    : $98.90 (10 %)

    Ronstan Series 40 All Purpose Blocks A great all around solution for boats up to 26ft (8m). Ronstan Series 40 blocks feature high working loads and a self-lubricating Acetal polymer sheave that ensures low friction and extreme durability.  Common uses are mainsheets, halyards, vang and spinnaker control lines on off-the-beach cats and one design classes and…

  • RF41302

    Ronstan Utility Series 40 Triple Block, 2-Axis Head

    $80.92
    : $89.91 (10 %)

    Ronstan Series 40 All Purpose Blocks A great all around solution for boats up to 26ft (8m). Ronstan Series 40 blocks feature high working loads and a self-lubricating Acetal polymer sheave that ensures low friction and extreme durability.  Common uses are mainsheets, halyards, vang and spinnaker control lines on off-the-beach cats and one design classes and…