The 2.25" (57mm) is the original Harken block, They are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers.

Free-rolling Derlin ball bearings, sheave and sideplates UV-stabalized with carbon-black additive for maximum protection.

See Technical Specs for more information.