This Harken adapter plate for mast or boom mounting is used to improve the mounting of a cam cleat where the lead angle of the line needs to be corrected.
The adapter plate is relevant when mounting on rounded or angled surfaces, where wedges, risers, or fairleads may be necessary to achieve secure and functional line handling.
A correct angle into and out of the cleat is important for optimal performance, especially on masts, booms, and other areas with demanding line leads.
Key features
For mounting a cleat on a mast or boom
Helps with the correct angle into the cleat
Relevant when a wedge, riser, or fairlead is needed
Supports optimal function of the cleat
Suitable for professional line handling on board
