This precision-machined brass tube with an integrated flange is engineered for high-end lighting assemblies. The component seamlessly connects lamp parts, offering a robust and conductive pathway for electrical wiring. Its 12x76 dimensions and M10x1 threaded end ensure a perfect fit and secure installation in professional luminaire manufacturing.
Material: High-Quality Brass (Excellent conductivity & corrosion resistance)
Style: Solid Tube with Integrated Flange
Connection: M10x1 Fine Thread for secure, vibration-resistant fitting
Finish: Polished Brass (Ready for final plating/coating)
Application: Structural and Electrical Component in Lighting Fixtures
Structural Arm Connector: Used as a solid arm or stem between lighting bodies and canopies.
Central Support Mandrel: Serves as the core structural element in chandeliers and multi-arm pendants.
Threaded Conduit: Provides a secure, threaded path for internal wiring in suspended fixtures.
| Specification | Value | Notes |
|---|---|---|
| Tube Outer Diameter | 12 mm | Standard precision dimension |
| Total Length | 76 mm | Includes flange and threaded section |
| Thread Size | M10x1 | Metric fine pitch thread |
| Material | Brass C36000 / CW510L | Lead-free for environmental safety |
| Primary Finish | Polished | Provides an ideal base for final plating (e.g., nickel, chrome) |
Superior Current Conductivity: Brass ensures minimal voltage drop and stable electrical performance for the lighting system.
Machining Precision: The M10x1 fine thread offers a tighter seal and superior resistance to loosening under vibration compared to coarse threads.
Integrated Durability: The one-piece construction of tube and flange eliminates weak points, enhancing mechanical strength and long-term reliability in fixtures.
Customer Service
With over 20 years of dedication to the lighting and hardware industry, we provide a professional and reliable supply of lighting fixture parts.Our commitment to quality and excellence is validated by international certifications, ensuring that our products meet the highest global standards for performance and safety.




Q1. Can I have a sample order for the product?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing ,8-10 working days for mass production.
Q3. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.