Harken 693 127 mm Narrow Sheave
HAR693
Narrow high-load sheaves in mastheads improve sail handling, speed sail changes, and allow the use of smaller, lighter halyard winches. Sheaves combine sideload-carrying balls with a PTFE composite bushing for radial loads.
Product Specifications
Sheave Diam (mm)=127
Sheave Diam (in)=5
Product Specifications
Sheave Diam (mm)=127
Sheave Diam (in)=5