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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
please contact the factory before installation
They have an "HR" imprint for easy identification
Enhanced Double Lashing Block uses (included) 3 mm dyneeema line to both secure a soft shackle or lashing and retain the dynamic lines
crew and convenience
Sheave Ø (mm) 75 mm Sheave Ø (in) 2 15/16 in Length (mm) 151 mm Length (in) 5 15/16 in Weight (g) 442 g Weight (oz) 15
Harken 57mm Aluminum Block Swivel w/Becket Flying Scot please contact the factory beforeHarken 57mm Aluminum Block Swivel w Becket Black 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. A center cage keeps Torlon roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep line from twisting. Torlon
