Harken 40mm Double Traveler Block

2 items left

40mm Harken Double Traveler Block

Made from low friction Harken 29mm and 40mm Carbo AirBlocks® which are lightweight, strong, reliable and affordable. These small, compact blocks have very high working loads for safe, easy trimming on your boat.

This Harken traveller block is a 29mm and 40mm block joint together to allow a purchase system running in two different directions. Perfect for travellers.


  • Sheave Ø (mm) - 29mm and 40 mm
  • Length (mm) - 108 mm
  • Weight (g) - 52 g
  • Maximum line Ø (mm) - 8 mm
  • Maximum working load (kg) - 150 kg
  • Breaking load (kg) - 454 kg

Instant Savings