Packaging Includes: Servo Mount-1pc Servo Mount Post-4pcs Stainless Steel Flat Head Screw 3x10-12pcs Aluminum Collar 3x6x1-4pcs 3mm Counter Sink Shims-4pcs
Manual number: AR320193
Product major function & usage: Stabilize servo horn
Major advantages of upgrading to this product: Made with a quality light weight high tensile strength aluminum 6061 T6... a great improvement and offer greater stability.