Aluminum Servo Arm - heavy duty

Heavy Duty Aluminum Servo Arm - extra metal around the edges compared to our standard Aluminum Servo Arm.
Fits Futaba 25T servo splines, as in the FT-25KG-9V metal gear servo supplied with our Viper Lifter Add-On.

Dimensions:
14.5mm (0.571in) from axis to second mounting hole, matching the standard arm. An additional first hole is spaced 9.5mm from axis.
Five mounting holes spaced 5.0mm (0.20in) apart.
Mounting holes are threaded for 4-40 pitch screws (other version is currently M2.5 pitch holes). Can be rethreaded for M3 or 6-32.
Arm Length: 42.5mm (1.67in)
Arm Width: 7.35mm (0.3in) small radius, 13mm (0.51in) large radius.
Arm Thickness: 3.0mm (0.12in), 7.0mm (0.26in) at hub.
Weight: 3.93grams (0.14oz)

Shown on bottom, comparing to our standard size Aluminum Servo Arm.