Harken's low-friction carbo air blocks are lightweight, strong, reliableâ¬and affordable. The small, compact sailing blocks have very high working loads to ensure safe, easy trimming.
Technical Specifications:
Sheave Diameter | 29mm | 40mm | 57mm | 75mm |
Length | 73mm | 94mm | 121mm | 152mm |
Weight | 51g | 86g | 178g | 402g |
Shackle Pin Diameter | 5mm | 5mm | 6mm | 8mm |
Maximum Line Diameter | 8mm | 10mm | 10mm | 14mm |
Maximum Working Load | 299kg | 440kg | 720kg | 1100kg |
Breaking Load | 737kg | 1080kg | 1500kg | 2722kg |
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