Harken 22mm Triple Micro Block w/Cam Cleat

The Harken 22mm Triple Micro Block w/Cam Cleat is a precision sailing hardware component engineered for sailors, riggers, and marine professionals who demand lightweight, high-performance mechanical advantage in confined spaces. This ultra-compact block serves applications ranging from dinghy tuning systems to racing yacht control lines, where every ounce and millimeter matters. The integrated cam cleat eliminates the need for separate hardware, reducing overall footprint while maintaining secure line retention across a broad range of line diameters.

Harken's Micro block design features low-friction sheave geometry that minimizes power loss during line handling and sail trim operations. The 22mm sheave diameter accommodates maximum line sizes up to 6mm (1/4 inch), making it ideal for control lines, outhaul systems, and traveler adjustments on small-to-medium vessels. Weighing just 99 grams (3.5 ounces) and measuring 51mm (2 inches) in length, this block delivers measurable weight savings critical for performance sailing where every ounce affects boat dynamics. The integrated cam cleat grips line securely without slippage, eliminating the need to tie off or loop excess cordage.

Racing sailors, cruisers upgrading dinghy rigs, and marine technicians benefit most from this block's compact form factor and proven durability in saltwater environments. The triple-block configuration provides mechanical advantage suitable for single-handed sail adjustments and reduces required hand strength during extended sailing sessions. Installation is straightforward—the block accepts standard marine shackles and lashing eyes, integrating seamlessly into existing control line systems on sailboats, racing dinghies, and offshore yachts. Harken's engineering ensures years of reliable performance in demanding marine conditions.