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Product Information

Availability
Only 5 left in stock - order soon.
Seller
MarineNow

About

BLUESHARK 57mm Quadruple Fixed Aluminum Sailing Block 2335
Weight:660g
57mm sheave accommodates up to 12mm (7/16”) line
Working Load 3747 lb (1700kg)
Breaking Load 7495 lb (3400 kg)

Product Description

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.

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