This system includes :
Servo Mount-1pc
Stainless metal Flat Head Screw 3x16-2pcs
Stainless metal Flat Head Screw 3x8-4pcs
Counter Sink Washer 3mm4pcs
Product major function & use:
Stabilize servo horn
Aluminum 6061 T6 product is an excellent improvement as opposed to origial plastic-type material offer greater safety. Putting the shim under the screw to set up the servo tightly.