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Product information "57mm Harken Carbo Five-Sheave Block, Swivel"
The Harken 57 mm Carbo five-sheave block with swivel allows high-ratio mainsheet purchases. Harken designs the 57 mm Carbo for catamaran mainsheet systems and for main and jib sheets on dinghies and keelboats such as the Lightning, Dragon, Soling or J/24.
Features
Five-sheave block with swivel
Cam-Lock or U-Lock: fix the shackle facing forward or sideways, or let it swivel freely
According to Harken 60% stronger and 30% lighter than Classic blocks
Glass-reinforced nylon resin sideplates
Bearings, sheaves and sideplates blackened for UV protection
Specifications
Sheave diameter: 57 mm
Length: 121 mm
Weight: 448 g
Max. line diameter: 10 mm
Shackle pin diameter: 6 mm
Maximum working load: 1080 kp
Breaking load: 2270 kp
Applications
Main and jib sheets
Mainsheet fine tune
Control lines, vang, cunningham
Outhaul
Related links to "57mm Harken Carbo Five-Sheave Block, Swivel"
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent.
