Servo Arm 23T JR 1.25" 32mm #4-40
Stronger Material, Cleaner Splines
Material: aluminium 7075-T6 (sandblasting and anodized), 12.9 class 2.5mm locking screw
Length(from the thread hole to outermost spline hole) : 1.25nch(31.75mm)
Fixing screw bolt: #4-40
Note: These products are out of stock in US warehouse temporarily, please don't choose US warehouse shipping.