We Ship Worldwide! | FREE SHIPPING! for US Continental orders over $145. Click for details.

DESCRIPTION

Use the 237 and 339 where there is little deflection in the line such as when routing a spinnaker pole foreguy aft along the cabin house.

Our Part # HAR339 | Mfr. Part # 339

FEATURES

  • Durable composite construction.
  • Micro Bullseye fairlead design.
  • 1/4 inch (6mm) inside diameter.
  • Guides lines smoothly.
  • Reduces chafe effectively.

TECHNICAL INFORMATION

DescriptionImperialMetric
Maximum Line Ø1/4 in6 mm
Fasteners#8 RH in4 RH mm
A1 1/16 in27 mm
B3/4 in19 mm
Fastener Spacing11/16 in18 mm

KNOWLEDGE BASE

Harken Mainsail Reefing & Lazy Jack Selection GuideThe Harken blocks most commonly used for a dual-line mainsail reefing system, and the lazy-jack kit, by boat length.View Selection Guide →
Harken Cunningham System Selection GuideFive Harken cunningham layouts – 4:1, 8:1, 12:1 cascades and double-ended systems – with the block and cleat part.View Selection Guide →