Brass Curled Tube 27x31x6 with M5x1 Internal Thread for Corrosion Resistant Lighting Fixtures
This raw brass curled tube (27x31x6 M5x1) is a precision-machined hardware component designed for structural and decorative connections in lighting fixtures. Its natural brass substrate offers excellent machinability for custom finishing, while the robust curled design ensures reliable performance in demanding applications.
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Material: High-Quality Brass (Raw/Unfinished)
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Type: Curled Tube / Hollow Cylinder
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Key Dimension: Maximum Outer Diameter 27mm
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Thread Specification: M5 x 1 Internal Thread
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Primary Use: Structural Connection & Decorative Accent in Lighting
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Lighting Arm Assembly: Connects different sections of a lamp arm or body.
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Fixture Mounting: Serves as a secure junction point between lighting elements and mounting surfaces.
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Decorative Interior: Acts as a visible, stylish connector in pendant lights and chandeliers.
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Heat Dissipation: Facilitates airflow in certain luminaire designs due to its hollow structure.
| Specification Category | Details |
|---|---|
| Product Name | Brass Curled Tube |
| Material | Brass |
| Finish/Color | Raw (Unfinished) |
| Maximum Outer Diameter | 27 mm |
| Length | 31 mm |
| Thread Type & Size | Internal Thread M5 x 1 |
| Design | Curled / Hollow Tube |
| Typical Industry Use | Lighting Fixture Hardware |
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Superior Machinability: Raw brass material allows for easy custom plating, painting, or polishing to match specific design requirements.
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Corrosion Resistance: Inherent property of brass provides long-term durability and reliability in various environments.
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Precision Engineering: Accurate M5x1 internal threading ensures secure and seamless connections with standard compatible components.
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Structural Integrity: The curled tube design enhances strength, making it a dependable load-bearing point in fixture assembly.
Customer Service
- Quick Response: Ensure that every inquiry of yours is answered in a substantive manner within a short period of time.
- Efficient Logistics: High production efficiency and fast delivery speed help to save precious time.
- Quality Assurance: What we offer is not just products, but also the quality guarantee and safety certification accumulated over 20 years.
- Customization support: Based on your project requirements, we offer professional customized solutions.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.