This Harken 29 mm Bullet block wire single for thru-deck is a compact and free-running block for precise line handling and quick trimming on board.
The block is engineered with free-rolling Delrin ball bearings, UV-stabilized sheaves, and carbon-reinforced sideplates, providing low friction and efficient return under load.
With a Ø29 mm sheave, max. Ø8 mm line, and stainless steel reinforcements with rounded edges, it is suitable for professional use on sailboats where low weight and reliable performance are essential.
Key featuresØ29 mm sheave and max. Ø8 mm line
Maximum working load 227 kg and breaking strength 907 kg
Free-rolling Delrin ball bearings for low friction
UV-stabilized sheaves and carbon-reinforced sideplates
Stainless steel reinforcements with rounded edges
