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Optimist Harken Mainsheet Strop And Blocks 4-1
Harken 40mm Fixed Carbo Block linked to a 29mm T2 Soft-Attach Block, spliced onto a Dyneema line with a snap shackle to allow quick release.
Designed to achieve a 4:1 mainsheet to reduce the load on the hand.
Features:
Harken 40mm block (HK2650)Harken 29mm block (HK2146)3mm Dyneema lineEasy to release safety snap shackle
Also avaialble as a 3-1 system and as Allen Brothers or Ronstan alternative blocks.
All delivery and returns information can be found here >>
Delivery Information.