Harken 57mm Carbo Triple Block — Swivel

Harken low-friction Carbo AirBlocks® are lightweight, strong, reliable—and affordable. These small, compact blocks have very high working loads for safe, easy trimming.

Part Number: 2604

  • Sheave Size: 2-1/4" (57mm)
  • Line Diameter: 7/16" (10mm)
  • Cheek Material/Finish: Long-glass reinforced engineered nylon
  • Shackle Pin Diameter: 1/4" (6mm)
  • SWL 2380lbs