These steel Kwik Links are suitable for any control linkage. They allow easy removal for on-the-field adjustments. They fit .093" diameter music wire with a 4-40 thread size and include spring keepers

DUB-670 Super Strength Arms FUT Long (8)

DUB-671 Super Strength Arms JR Long (8)

DUB-672 Servo Arms Long Hitec/Hobbico (8)

DUB-673 Servo Arms Std Futaba (8)

DUB-674 Servo Arms Standard JR (8)

DUB-818 Safety Kwik Link 4-40

DUB-884 H/D Ball Link 4-40

DUB-985 Micro Servo Arm XL SV80

DUB-986 XL Micro Servo Arm Set DSP60