DU-BRO 4-40 Threaded Rods – 12" (305 mm) Steel RC Pushrods, 6-Pack
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The DU-BRO 4-40 Threaded Rods (12" / 305 mm) – 6 Pack are strong, bendable steel rods that make it easy to build custom pushrods and linkages for your RC models. They are great for airplanes, helicopters, drones, cars, and boats—anywhere you need smooth and reliable control.
Each rod has 3/4" (19 mm) of 4-40 threading on one end, so they fit perfectly with DU-BRO Kwik-Links (nylon or steel), ball links, and many other common RC connectors. This makes it simple to create pushrods for steering, throttle, elevators, rudders, ailerons, flaps, or other control surfaces.
Because each rod is 12 inches (305 mm) long, you have plenty of length to work with. You can cut the rods to the exact size you need, and they still keep their strength and thread quality. They are stiff enough to give precise control, yet flexible enough to reduce servo strain and absorb vibration.
The 6-pack gives you extra rods for new builds, repairs, or adjustments. They’re lightweight, durable, and easy to work with—perfect for both beginners and experienced builders.
DU-BRO has been trusted for decades, and these 4-40 threaded rods continue that tradition by providing dependable, long-lasting performance for all types of RC models.
Made in USA
