Hook in Block

Item #: EX1351H

HARKENS NEW BALL BEARING HOOK IN BLOCK, BLACK Harken has developed a new hook in sprit block which they are introducing. This block actually conforms to the mast so there is less wear. It also prevents twisting of the hook-in block. Harken suggests that the block use high strength line rather then stainless wire. In addition they recommend the Harken 29 mm Ti-lite block or the 29 mm Carbo Single/fixed block for the turning the block into the 2 to 1 power system. The slightly bigger blocks provide very smooth adjustment of the sprit tension.