HARKEN 57mm Over-the-Top Triple Block, 3004 Product Type_Winches to draw the rope down

to draw the rope down into the gripping area when under load

A multi-coil spring reacessed in the upper part of the cam generates near-constant torque

pull a single tail

cleating angle

Carbo AirBlocks® are 60% stronger and 30% lighter than Harken's Classic blocks

HARKEN 57mm Over-the-Top Triple Block, 3004 Product Type_Winches to draw the rope downLow profile mast base halyard lead blocks are lightweight and can be grouped in a small area at the mast base. Flared cheeks prevent chafe on the halyards. Over the top blocks lead lines aft over cabin houses, coamings, and splashguards. They feature high load sheaves and come in single, double, and triple configurations.