20x17mm Raw Brass Accessory for Lighting Fixture Assembly and Structural Connections
These solid brass accessories in size 20x17mm offer a robust and reliable connection solution for lighting fixtures. With their raw, unfinished surface, they are ideal for applications where a rustic or industrial aesthetic is desired or for projects requiring custom post-plating. Precision-machined for consistent dimensions and thread integrity, they ensure secure assembly and long-term performance in various lamp and chandelier structures.
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Material: Solid Brass
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Finish: Raw (Unplated)
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Key Dimension: 20mm (Max OD) x 17mm (Length)
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Primary Use: Structural Connection in Lighting
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Industry: Decorative Lighting & Hardware
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Chandelier arm-to-body and arm-to-cap connections.
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Pendant light cord/chain suspension parts and joints.
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Assembly of floor lamp and table lamp structural frameworks.
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Custom lighting projects requiring machining or secondary finishing.
| Specification | Detail |
|---|---|
| Material | Solid Brass (Typically Lead-Free) |
| Primary Finish | Raw (Natural, Uncoated) |
| Maximum Outer Diameter | 20 mm |
| Length | 17 mm |
| Thread Type | Based on industry standards for lighting accessories |
| Typical Use | Internal structural joints, connections requiring further finishing |
| Primary Use | Lighting Fixture Assembly |
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Superior Machinability: Raw brass is ideal for custom threading, drilling, or turning to meet specific design requirements.
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Excellent Base for Finishing: The unplated surface is perfect for custom polishing, antiquing, painting, or electroplating (e.g., nickel, chrome, antique copper).
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Corrosion Resistance: Solid brass inherently resists rust and corrosion, ensuring long-term durability inside lighting fixtures.
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Structural Integrity: Provides a strong, reliable mechanical connection for critical load-bearing points in lighting assemblies.
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.