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![Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226] Automotive/RV and 3D holographic eyes](https://cdn.shopify.com/s/files/1/0177/6703/9076/files/93959XL.jpg?v=1762259280)
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
and 3D holographic eyes
Ports shaped for drilling accuracy (8-liter and 20-liter tanks only)
SIERRA Inboard Starter 18-5900
24 V systems are best built using 24 V batteries
Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226] Automotive/RV and 3D holographic eyes57mm Aluminum Low Load Black Magic Block with Swivel 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 the line from
US$ 21.60
US$ 12.00
US$ 21.00
