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Harken 57mm Carbo Quad Block

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Harken 57 mm Quad Block with Swivel

This Harken 57mm quad block is perfect for creating a 10:1 mainsheet system.

  • Sheave Ø (mm)57 mm
  • Length (mm)121 mm
  • Weight (g)340 g
  • Shackle pin Ø (mm)6 mm
  • Maximum line Ø (mm)10 mm
  • Maximum working load (kg)1080 kg
  • Breaking load (kg)2270 kg

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