Handbook volume:
This item includes :
Stainless steel Round Head Screws 3*10 - 3pcs
Aluminum Collar - 3pcs
3mm Metal Washer - 3pcs
Product major function & use:
Assist the servo to change the diff lock
Made with a good lightweight high tensile energy aluminum 6061 T6 for great durability, essential springtime in fact assists digest impact and create outstanding protection the servo.
Install the 3mm metal washer under the circular brain screw to avoid additional area between screw form alloy collar.