Mini Brass Universal Joint Coupling Shaft 1/64 1/72 1/87 Scale
Mini Brass Universal Joint Coupling Shaft 1/64 1/72 1/87 Scale
Mini Universal Joint Brass Coupling – Perfect for Scale Model Builds
Upgrade your static or dynamic scale model with this precision-machined Mini Universal Joint Brass Coupling Shaft Connector. Designed for hobbyists and model builders working at 1/64, 1/72, and 1/87 scales, this compact universal joint delivers smooth rotational movement and a secure shaft connection in even the smallest model drivetrains.
Product Highlights
- Material: High-quality brass for durability, corrosion resistance, and a clean metallic finish
- Outer Diameter Options: OD 2mm and 1mm — compatible with a wide range of micro shafts
- Scale Compatibility: 1/64, 1/72, and 1/87 scale models
- Connector Type: Through-hole shaft connector with universal joint design for multi-angle torque transfer
- Application: Converts static model builds to dynamic, moving configurations
- Package Includes: 1 complete set (coupling shaft + universal joint connector)
Why Choose This Universal Joint Connector?
Whether you're building a detailed military diorama, a miniature car, or a precision RC chassis conversion, this brass coupling provides the mechanical accuracy you need. The universal joint allows for slight angular misalignment between shafts, making it ideal for models with complex drivetrain routing. The brass construction ensures a tight fit with minimal play, so your moving parts stay crisp and responsive.
Specifications
- Material: Brass
- OD: 2mm / 1mm
- Compatible Scales: 1/64, 1/72, 1/87
- Color: Natural brass (as pictured)
- Quantity: 1 Set
- Country of Origin: Made in China
Please Note: Product images may not reflect actual size — refer to the specifications above for accurate measurements. Minor dimensional variations of 5–10mm may occur due to manual measurement. Screen color settings may cause slight differences in appearance versus the actual product color.
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Frequently Asked Questions
Q: What scales is this mini universal joint brass coupling compatible with?
A: This brass coupling shaft connector is specifically designed for 1/64, 1/72, and 1/87 scale models. It is ideal for converting static scale models into dynamic, motorized builds where small-scale drivetrain components are needed.
Q: What are the shaft diameter sizes included in this universal joint set?
A: The set includes connectors with an outer diameter (OD) of 2mm and 1mm, making it compatible with a range of micro shafts commonly found in small-scale model kits and RC conversions.
Q: Is this universal joint suitable for both static and dynamic model applications?
A: Yes! This mini universal joint is designed to bridge static-to-dynamic model builds. The brass through-hole connector allows for torque transfer at slight angles, making it perfect for model car drivetrains, dioramas with moving parts, and custom chassis builds at miniature scales.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.