GPM Aluminum Servo Horn Silver w/ Built-In Spring (3 Set) for TRX4

Aluminum Servo Horn With Built-In Spring 3 Sets (For Locking Diff) 

Made with a quality light weight high tensile strength aluminum 6061-T6 for great durability.
Built-in spring helps to absorb impact and offer a great protection for the servo.
Install the 3mm metal washer underneath the round head screw to avoid extra gap in between the screw and the alloy collar.
Package includes : Servo horn-3pcs ; Stainless steel round head screws 3*10-3pcs ; Aluminum collar-3pcs ; 3mm Metal washer-3pcs.
Suitable models : Traxxas 1/10 TRX-4 Defender Trail Crawler 82056-4, TRX-6 Mercedes-Benz G-63 MAG 6X6 88096-4