Harken Block 57 mm lightweight fiber-reinforced composite, pulley, extremely robust and durable

The Carbo T2 blocks are the lightest blocks Harken has ever built. They are used wherever maximum performance and minimum weight are required. The elimination of metal shackles or rivets and the use of fiber-reinforced composite make the 57 mm Carbo T2 Loop Block extremely light yet robust. The loop stop through the block center directs the forces directly to the sheave. This relieves the cheeks and increases the block's load-bearing capacity. The loop, made of SK75 Dyneema®, is pulled through the head of the block and threaded over the anchor pin. The endless construction makes the connection particularly secure. No knots, splices, or tools are required for installation or removal. Delrin® ball bearings in a curved bearing shell ensure even force distribution, for maximum load-bearing capacity with minimal friction.