Futaba FUSHORN-F Standard Servo Horn Type-F Cross-Arm D6mm 4pcs (w/o screw)  [FUSHORN-F]

Standard Type-F servo horn

This Futaba FUSHORN-F Type-F cross-arm is a direct replacement accessory for Futaba-standard servos where a D6mm cross-arm interface is required. The kit contains 4 pcs of identical cross-arms, sold without screws, intended as spare or setup-specific parts for radio-controlled models.

Designed as a simple mechanical linkage component, this horn serves three practical roles: provide consistent steering or control-surface throw geometry, allow quick swapping during tuning sessions, and act as a baseline part for minor linkage adjustments. It is presented as an RC-scale accessory and should be matched to servos that use Futaba-standard output splines and a 6mm cross-arm fit.

Installation notes:

• Confirm your servo uses Futaba-standard spline and that the output shaft accepts a D6mm cross-arm before fitting.
• Because screws are not included, retain factory hardware when replacing an arm or supply appropriate thread and length fasteners from your parts kit.
• When trimming or modifying the arm for clearance, remove minimal material and test full travel to avoid binding or weakening the mounting area.

This pack is best used as maintenance spares or for routine setup changes where matching multiple servos with identical arms is desirable.