Harken 29 mm Carbo Swivel w/ Becket 341

Harken 29 mm Carbo Swivel Block with Becket (341) – Ultimate Rotation & Purchase Capability

The Harken 29 mm Carbo Swivel Block with Becket (341) is designed for yachts and dinghies requiring both 360° swivel action and an integrated purchase becket. The advanced design makes it perfect for systems like vangs, cunninghams, halyard leads, sheet controls, and multi-part tackles.

This high-performance block features:

• Lightweight Carbon® side cheeks delivering high stiffness with minimal weight

• UV-stable Delrin® 29 mm sheave mounted on stainless steel ball bearings for ultra-smooth, low friction operation

• Full stainless steel swivel head allowing optimal line alignment under dynamic loads

• Integrated becket to create clean, efficient 2:1 or greater purchase systems

• Suitable for line diameters up to 8 mm

• Working load ~300 kg with a breaking strength of approximately 975 kg

• Weighs only ~45 g

Built to thrive in rigorous marine environments, the Harken 341 is trusted by racers and performance sailors who demand maximum efficiency and durability without adding unnecessary bulk.