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Your cart is empty. BLUESHARK Premium 57mm Aluminum Sailing Blocks
Made of 6061T6 aluminum alloy with anodized hard coating which is twice as thick as black anodizing to provide double protection and corrosion resistance to air and salt water.
Delrin balls and marine grade 316 stainless steel hardware.
William
Reviewed in the United States on January 10, 2025
i ordered two types. the shipping got messed up. one has a stripped out shackle pin and both were missing set screws to make them non swiveling. for me very poor workmanship. I will not buy from them again.
Mike Alvarez
Reviewed in the United States on December 11, 2024
Nice block I used for my dingy motor hoist, highly recommend.
Customer
Reviewed in the United States on October 20, 2024
I bought this block to increase mechanical advantage while using mainsheet. The Blue Shark swivel fiddle block is well constructed and is very smooth. It was over $34 less than an equivalent Harken block.
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