Harken 57mm Triple Carbo Block

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.



  • Sheave: 57mm
  • Length: 121mm
  • Weight with shackle: 255g
  • Shackle pin: 6mm
  • Max line: 10mm
  • Safe working load: 1080kg
  • Breaking strength: 2270kg

Style Code  2604

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