Edson Standard Quadrants are cast Manganese Bronze or 356-T6 heat-treated Aluminum. Available in 8" through 36" radius sizes, the Deson Quadrant is effective wether mounted fore or aft of the rudderpost. The quadrants are machined to accept #618 Take-Up Eyes, making installation and adjustment of steering cables easy. All bearing surfaces are machined, a positive fit is assured by the Edson Capped Hub, and the clamping action allows installation without having to remove the rudder.
NOTE: All Quadrants must be mechanically affixed to rudderpost.