Servo Arm, 3.5" (4-40) Full Width, Futaba/Red (Secraft)

Servo Arm, 3.5" (88mm) x 4-40 Full Width, Futaba 25T Aluminum, Red (Secraft)

Lightweight aluminum full servo arm with for rudder applications.

One of the greatest benefits of aluminum servo horns is the strength, rigidity & precision that aluminum has to offer.

Included:

(1) Aluminum Servo Arm

Application:

Futaba / KingMax / Savox / MKS
25 T Spline

Specifications:

Color: Red
Width: 88mm
Horn Screw Size: 4-40 (Not Included)
Weight: 11g
Material: 6061-T6 Anodized Aluminum

Installation Guide:

Follow aircraft manufacturer's recommendation for servo horn control setup
Use thread lock compound on all metal to metal screws
Install linkage ball on bottom of servo arm (when / where possible)