These Hub Mount Arms are made from high strength 1/4” ABS plastic. They will bolt directly to the aluminum hub on the Servo Gearboxes. We recommend purchasing at least (4) 6-32 x 3/8” machine screws. The end hole on the arms is 1/8” diameter but can easily be drilled out larger for various applications and linkages.
Diameter | 6" |
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Material | ABS |