Aluminum Ball Connector 3mm with locking sleeve

Aluminum Ball Connector with Locking Sleeve.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.Available in four sizes:4-40 in blue - #385912-56 in red - #385902mm in green - #385923mm in gold - #38593