Description

6:1 Mainsheet System Blocks €“ Ultralight

Set of 1 triple ratchet 57 mm sheave with cam cleat and aluminum central sheave.

6:1 mainsheet system blocks combine the concept of composite cheeks with aluminum races for almost zero friction.

Technical Description Features Metric American Working Load 1600 lb 725.75 kg Breaking Load 2300 lb 1043.26 kg Sheave Diameter 2.24 in 57 mm Recommended Line 0.31 in €“ 0.5 in 7.94 mm €“ 12.70 mm