Decorative Brass Ball Connector Corrosion Resistant 22x17 M13x1 For Lighting Fixtures
This precision-engineered brass ball connector (22x17 M13x1) is a critical component for constructing durable and reliable lighting structures. Machined from high-quality brass and featuring an integrated M13x1 internal thread, it ensures a secure, seamless connection for lamp posts, arms, and fixtures. Its robust design guarantees long-term performance and corrosion resistance, making it an ideal choice for both architectural and decorative lighting applications.
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Material: High-Grade Brass (Excellent corrosion resistance)
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Connection Type: Internal Thread (M13x1) with Fixing Screw
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Primary Use: Structural Connection Point for Lighting Fixtures
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Finish: Natural Brass (Ideal for subsequent plating/polishing)
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Key Feature: Combines a 22mm sphere with a 17mm base for a balanced profile.
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Post-to-Arm Connections: Securely joins horizontal lighting arms to vertical posts.
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Fixture Swivels: Allows for adjustable positioning of lamp heads or shades.
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Decorative Structural Joints: Used in the assembly of complex or artistic lighting frames.
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Street & Landscape Lighting: Provides a robust, weather-resistant connection point for outdoor applications.
| Specification | Detail |
|---|---|
| Product Type | Brass Ball Connector |
| Ball Diameter | 22 mm |
| Base Diameter | 17 mm |
| Thread Size | M13 x 1 mm (Internal) |
| Material | High-Grade Brass (CuZn39Pb3) |
| Features | Includes Fixing (Grub) Screw |
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Superior Durability: Brass offers inherent strength and excellent resistance to atmospheric corrosion, ensuring fixture integrity over time.
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Precision Threading: The M13x1 metric fine thread allows for a tighter, more secure fit with less loosening from vibration compared to coarse threads.
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Manufacturing Efficiency: The integrated fixing screw provides a reliable locking mechanism, simplifying assembly and reducing the need for additional components.
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.