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.

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