Sullivan Products S-591 4-40 Aluminum Ball Connector Blue

Description: Sullivan Products S-591 4-40 Aluminum Ball Connector Blue Heavy duty aluminum ball connector for throttle connections and internal servo arms. These ball joints are made of machined aluminum and provide a full range of motion, permitting off-axis operation. Unique spring loaded, aluminum sleeve holds hardened steel ball firmly in place yet easily released for changes and final adjustment. Features: ¢ Machined aluminum for precise control and durability ¢ Hard coat anodized for protection against corrosion and wear ¢ Permits full range of motion ¢ Heavy duty steel ball included ¢ Color coded for easy recognition