29mm Harken Crew Block

1 item left

29mm Harken Crew Block

Low friction Harken 29mm Carbo AirBlocks® are lightweight, strong, reliable—and affordable. These small, compact blocks have very high working loads for safe, easy trimming.

These two blocks are joint with a metal ring to allow for a flexible double purchase system pulling in different directions. Rope can also be tied to the ring to keep the blocks in position.


  • Sheave Ø (mm) - 29 mm
  • Length (mm) - 124 mm
  • Weight (g) - 51 g
  • Maximum line Ø (mm) - 8 mm
  • Maximum working load (kg) - 150 kg
  • Breaking load (kg) - 454 kg

Instant Savings