Standard Quadrants

Edson's Standard Quadrants are cast Manganese Bronze or 356/T6 heat-treated Aluminum.  Available in 8, 10, 12, 14, 16, 18, and 20- inch radius sizes.  The #676 Quadrants are able to fit rudder posts up to 3 1/2" in diameter.

Effective whether mounted for or aft of the rudderpost.  The quadrants are machined to accept #618 Take-Up Eyes, making for easy installation and adjustment of steering cables.  All bearing surfaces are machined, a positive fit is assured by the Edson Capped Hub, and the clamping action allows installation without removing the rudder.