1/4 Scale Turnbuckle (Nickel Plated Steel), 2pkg, Du-Bro

Du-Bro - 300

Attached to your guy wires (flying wires), they add a working touch of class. Nickel plated steel with 1/16" (1.5 mm) eye & 4-40 thread. (QTY/PKG: 2)

Dimensions:

1.281" (1-9/32") Closed

1.671" (1-43/64") Open

Weight: 3.5 grams/each

DU-BRO 1/4 Scale Turnbuckles are strong, adjustable linkage components designed specifically for large-scale and giant-scale RC aircraft. These high-quality turnbuckles make it easy to fine-tune your control linkages, giving you precise adjustments and a secure, reliable connection between your servos and control surfaces. If you fly 1/4-scale airplanes, aerobatic models, or other big RC aircraft, these turnbuckles are a must-have for safe and accurate control.

Each turnbuckle is made from durable, high-strength metal that can handle the increased forces and vibration of large aircraft. The design allows you to make small, accurate adjustments simply by rotating the turnbuckle—no need to remove or disconnect your linkage. This makes setup faster and enables easy in-the-field tuning to get your model flying exactly the way you want.

These turnbuckles are great for use on elevators, rudders, ailerons, and other critical control surfaces. Their threaded ends ensure a tight, smooth fit with compatible clevises, ball links, and rods. Pilots appreciate how securely they hold alignment, helping eliminate slop and ensuring consistent control response even during aggressive maneuvers or high-stress flights.