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outward lead
Mount fixed leads on boats with bulwarks to keep sidedeck clear
With 180 degree wrap
Harkin 40mm Carbo Air® Triple Blocks 3-Way U-Lock allows a change of headpost direction
HARKEN 100 mm Aluminum Black Magic Stand-up Block, 3254 Type_Joystick Extension outward leadBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. Offered in 57 150 mm sizes, with low load versions in 57 and 75 mm ranges. The center cage keeps Torlon roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay
