Du-Bro Pull/Pull System, 4-40 (DUB518)
$15.45
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Du-Bro Pull/Pull System, 4-40 (DUB518)
$15.45
In Stock
Arrives
Free shipping on orders $99+.
Pick up today in Cumming, usually ready in 2 hours.
Nylon-Coated Cable
15 Feet Heavy Duty Length
Hardware Included
Complete Mounting Assembly Set
4-40 Threading
Perfect For Giant Scale
Precision Control LinkageReliable Steering And Surface Response
Upgrade your control surfaces with the 4-40 Pull-Pull System, designed to deliver slop-free, high-precision rudder and control response. Featuring 15 feet of nylon-coated cable and complete mounting hardware, this system provides maximum strength and reliability for demanding RC scale models and giant-scale airplanes.
Robust Control Linkage KitEngineered For Heavy Duty Applications
The 4-40 Pull-Pull System is an essential hardware upgrade for model builders seeking dependable control linkages on large RC aircraft and giant-scale models. By using a closed-loop pull-pull geometry, this system distributes tension evenly to reduce servo strain while delivering crisp, immediate surface movements. Each package comes with 15 feet of durable, low-friction nylon coated cable along with all required 4-40 mounting hardware for a straightforward, professional installation.
Technical SpecificationsDetailed Hardware And Sizing Info
Part Type
Pull-Pull Control Cable System
Thread Size
4-40
Cable Length
15 Feet
Material
Nylon Coated Cable
Included Hardware
Full Mounting Hardware Set
Package Quantity
1 Set
Key Linkage FeaturesBuilt For Scale Efficiency And Durability
Cable Length15 feet of high-strength nylon coated cable
Thread StandardHeavy-duty 4-40 hardware suitable for large scale control
Smooth OperationNylon jacket minimizes friction and prevents cable wear
Complete KitPackage includes all necessary hardware components
Zero-Slop PerformanceProvides rigid closed-loop surface actuation
Frequently Asked QuestionsEverything you need to know
What is included with the 4-40 Pull-Pull System?
The 4-40 Pull-Pull System comes complete with 15 feet of nylon-coated cable and all necessary mounting hardware for installation.
What types of models benefit most from the 4-40 Pull-Pull System?
The 4-40 Pull-Pull System is ideal for giant scale RC aircraft, large acrobatic planes, and scale models requiring rigid, slop-free control surface linkage.
Why is the cable in the 4-40 Pull-Pull System nylon coated?
The nylon coating on the 4-40 Pull-Pull System cable protects against wear, reduces friction through guide tubes, and prevents metal-on-metal noise.
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