HARKEN 40 mm Double Carbo Block - Swivel, Becket, 2639 Block Configuration_Cam Cleat and reliable block you can

and reliable block you can use to build powerful purchase systems

Harken warranty its winches against defects in materials and workmanship for three years from the date of purchase

They are simultaneously contemporary and very robust

raising the cleat off the spar to improve the cleating angle and control

RF1032 - 3/16" shackle pin dia

HARKEN 40 mm Double Carbo Block - Swivel, Becket, 2639 Block Configuration_Cam Cleat and reliable block you canHarken 40mm Carbo Air Double block with becket and grooved races for greater load capacity. Low friction Carbo AirBlocks are lightweight, strong, reliableand economical. Consistently 30% lighter and 60% stronger than equivalent Classic blocks. The sideplates are UV stabilized, high strength resin and designed for small diameter lines favored by racers. Good for jib and mainsheet systems on high performance dinghies, and for high load control lines on