DU-BRO – 493 – Adjustable Control Horns
A pair of nylon and steel control horns designed for radio-control (RC) model aircraft powered by .60-size engines or smaller.
Key Features
- Height Adjustment: Uses a 1-1/2″ (38.1 mm) 5-40 bolt and nut system letting you raise or lower the horn height to tune control throws and match linkage angles.
- Solid Mounting: Each horn mounts securely between two molded nylon backing pads to reduce play or slop.
- Design Plates: Includes both hexagonal and round recessed backing plates.
- Quantity: Comes in a pack of two complete assemblies.
What is Included
- Two adjustable nylon horns
- Two hexagonal horn plates
- Two round horn plates
- Two 5-40 x 1-3/4″ round head screws
- Two 5-40 nuts







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