Series 20 Utility
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Series 20 Utility Blocks

Available in a wide range of configurations, these 20mm blocks feature stainless steel ball bearings or all-purpose acetal sheaves, suitable for use in various rigging systems and applications. Double and triple blocks allow the creation of powerful purchase systems while upright lead blocks are available in low profile fixed or pivoting options.

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29 Products

  1. Ball Bearing
    Series 20 Ball Bearing Triple Block with Shackle
    RF20302 Series 20 Ball Bearing Triple Block with Shackle
    Triple Ball Bearing block with sheaves that are 20mm in diameter. Ideal for powerful purchase systems on dinghy vangs, rig tensioning systems on skiffs etc.
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