These are the pivot balls that are used to connect from front and rear, upper and lower arms to the steering knuckle uprights. (4) Ball Cup Bushings. Vehicle models vary.
Traxxas 7033X Aluminum caps, pivot ball / hex wrench, 5mm New
Traxxas 7033X Aluminum Caps Pivot Ball 1/16 Slash/Rally 4WD Summit VXL
Traxxas 8149 Rod Ends Extended Standard (4) Angled (4) Hollow Balls (8)
Motor Dayz RC 4x4 Ford Raptor SVT Try-Me Pivot Steering Vapor -
iMusk Original Pivot Hinge for DJI Mini 4 Pro/Mini 3 Front Arm Axis Rotating...
ROBOT DOG SHOOTS GEL BALLS ! TEXAS SELLER DOES KUNG FU MODEL Smart RC Robot Dog