This Harken 29 mm triple bullet block is a compact, lightweight block for sail trimming, where low friction and quick response are essential.
The block is developed for lines up to Ø8 mm and features three Ø29 mm sheaves, making it suitable for purchase systems and trimming solutions with multiple parts.
Free-running Delrin ball bearings, UV-stabilized sheaves, and carbon-reinforced side plates contribute to effective load handling, while stainless steel reinforcements with rounded edges provide a robust finish.
Key features
Triple bullet block with three Ø29 mm sheaves
For lines up to Ø8 mm
Low friction for fast trimming and release
Free-running Delrin ball bearings
Stainless steel reinforcements with rounded edges
