Blueshark-Sailing Sailboat pulley blocks ball bearing 75mm Triple 2776

Description

SAILBOAT BLOCK HIGH LOAD LINE 75 - TRIPLE
Made of 6061T6 aluminum alloy with hardcoating anodized which is twice as thick as black anodizing to provide double protection，corrosion resistance to air and salt water.
WORKING LOAD  4409 LBS
BREAKING LOAD 8818 LBS
ROPE UP TO 9/16" (14MM)
WEIGHT  3 LBS
SHEAVE DIAMETER   75MM
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