Optipart Harken 40mm Block on Dyneema with Shackle



SKU: EX1314 Categories: ,
Brands: Optiparts

Harken 40mm block on Vectran line with a safety snap shackle.  A must have for the top competitor.  Not available in France.

Make your own 4:1 mainsheet block-ring combination

We introduced the 38mm Windesign low friction ring.  Low friction rings can be used in various applications.  The 38mm ring is mainly intended to create a 4:1 mainsheet system.  Similar to our existing block combination, the EX1319, you can replace the 29mm Harken block by the 38mm Windesign ring.  By changing this block, you create a low friction, less heavy and more durable block combination.

It’s easy to create the block combination as shown below yourself.

What you need to make the 4:1 mainsheet block-ring combination:

  • EX1314 – Harken 40mm block on Vectran line with a safety snap shackle
  • EX3003 – Windesign 38mm low friction ring
  • EX13672 – A bit of 2.2mm Vectran line



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