Harken Carbo Blocks - Strong
and Compact. Harken low-friction Carbo AirBlocks are lightweight, strong,
reliable and affordable. These are features all sailors look for when
choosing sail controls and real breakthrough in block design. These Harken
small, compact blocks have very high working loads for safe, easy trimming
no matter how hard the wind blows.
Sideplates of high-strength
engineering resin are UV stabilized to provide excellent protection
against long-term exposure to salt water and sun.
Harken carbo blocks are perfect for the small-diameter hard lines favored
Lightweight, strong design. Harken Carbo Blocks are
30% lighter with a 60% higher working load than Classic blocks. Open
Air Block design eliminates unnecessary material and weight.
Long-lasting protection. Ball bearings, sheave and
sideplates UV-stabilized with carbon-black additive for maximum protection.
Three-way cam-lock. Patented switch locks shackle in
front or side positions, or lets block swivel to keep line from twisting.