SHENZHEN GC ELECTRONICS CO.,LTD
Drone & Drone Parts supplier
18mm Aluminum Alloy Tee Joint Lightweight 3-Way Tube Connector for DIY Drone Frame
Specification:
Model: ST18-18V3
Material: 6061 Aluminum Alloy
Weight: 16.3g
Suitable for out diameter 18mm pipes using.
Lightweight & Sturdy – Precision Connection
This 18mm equal-size aluminum tee joint is designed for tubing structures, DIY projects, drone frames, photography rigs, robot frameworks, and model making. Made of high-quality aluminum alloy, it delivers excellent structural strength while keeping weight to an absolute minimum.
Key Features:
1- Precision Equal Diameter Design – All three ports are sized at 18mm, suitable for connecting round or square tubes of the same diameter. Ensures accurate assembly angles and a stable, wobble-free structure.
2- Ultra-Light Weight – Weighs only 16.3g, significantly reducing overall equipment load. Ideal for weight-sensitive applications such as racing drones, combat robots, or portable devices.
3- High-Strength Aluminum Alloy – CNC machined and surface treated (e.g., sandblasted / anodized). Corrosion-resistant, wear-resistant, and capable of withstanding high mechanical stress.
4- Easy Installation – Typically secured with M3 or M4 set screws (grub screws) or through-hole locking (depending on actual design). No welding required – quick assembly of frame structures.





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