Xpress Low friction 4.8mm Ball Stud 6mm Thread 4pcs #XP-11123

Xpress Low friction 6mm Ball Stud For Steering Block 4pcs #XP-11126

Ball Stud 4.8mm

Xpress Low Friction 5.5mm Ball Stud 8mm Thread 4pcs For 1/10 Shock Ends#XP-11128

Yokomo YD-2 SXIII Ball Cup Set (4.8mm) [YOKY2-207A]

JX PDI-4409MG 4.8-6.0V 9KG Metal Gear Digital Servo With Arm For 1/8 1/10 RC Car

Yokomo BD9 4.8mm Ball End Cap Ball Cup (Hard) [YOKB9-207A]

HBX part H013 Servo Linkage Set Ball Stud 4.8mm 8P for Haiboxing 1/8 1/10 RC Car