This Harken 29 mm bullet block with Cam-Cleat is a compact and lightweight block for efficient trimming on board, where low friction and quick response are essential.
The block is constructed with free-running Delrin ball bearings, UV-stabilized sheaves, and carbon-reinforced sideplates, which ensure smooth operation and high durability in a marine environment.
With an integrated Cam-Cleat, it is suitable for lines up to 8 mm and for sail trimming where the line must be quickly locked and released under load.
Key features
29 mm sheave for compact trimming solutions
Integrated Cam-Cleat for quick line securing
Maximum line diameter of 8 mm
SWL of 136 kg and breaking strength of 907 kg
Free-running Delrin ball bearings and stainless steel reinforcements
