The KSO8 debut is the first element of a KSO fairlead. It incorporates a first sheave. The KSO8 is a low friction fairlead provided by a self-lubricated sheave, it is made up of several interlocking elements that can be installed in an arc. The center distance of the screws makes it possible to mount a KJ2 or KJ3 blocker on top. With 3 elements (start – middle – fire), you compose the...

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.

Harken Carbo T2 Block 57mm Single Ratchamatic

Harken Carbo T2 Block 57mm Ratchamatic *1.5 2167 H2O Sensations

Harken Carbo T2 Block 57mm Ratchamatic *2.0

Harken Carbo Block 57mm Ratchets Cheek Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.

Harken Carbo T2 Block 57mm Single Ratchamatic

Harken Zircon Block 40mm Double Soft Attach Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.

Harken Zircon Block 57mm Single Soft Attach Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.