![Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226] Brand_Hydro Glow UPC: 691514799230](https://cdn.shopify.com/s/files/1/0703/9831/2605/files/93959XL.jpg?v=1740550669)
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
UPC: 691514799230
Flybridge Kit f/ LED Indicator Key Pad f/All-In-One Integrated Tactile Switch - 30'
Chain - Length (Feet): N/A
Fasten a hook to your boat
Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226] Brand_Hydro Glow UPC: 69151479923057mm 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