Precision Machined Brass Ball Joint 19x33 M10x1 with Corrosion Resistance for Lighting Fixtures
This precision-engineered brass ball joint is designed for robust and adjustable connections in lighting fixtures and architectural hardware. The model "19x33 M10x1 IG/IG" specifies a compact body diameter of 19mm, a total length of 33mm, and features M10x1 internal threads on both ends for seamless integration into lighting arms and structures. Crafted from high-quality brass, it ensures excellent corrosion resistance, superior electrical conductivity, and long-term reliability, making it an ideal component for demanding professional applications.
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Material: High-Grade Brass (CuZn39Pb3)
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Connection Type: Internal Thread (Female) on Both Ends
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Thread Size: M10 x 1.0 mm (Fine Pitch)
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Finish: Natural Brass (Ready for Plating)
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Primary Use: Adjustable Joint for Lighting Fixtures & Hardware
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Adjustable Lighting Arms: Allows for precise positioning of spotlights, pendant lights, and track lighting heads.
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Decorative Fixture Assembly: Connects various components in chandeliers and sconces where flexibility is required.
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Architectural Hardware: Used in modular structures and railing systems that require a pivoting connection.
| Specification | Value | Unit |
|---|---|---|
| Product Category | Ball Joint | - |
| Material | Brass (CuZn39Pb3) | - |
| Body Diameter (A) | 19 | mm |
| Total Length (L) | 33 | mm |
| Thread Type | M10 x 1.0 (Internal) | mm |
| Thread Direction | IG / IG (Internal x Internal) | - |
| Operating Angle | ± 15° (Standard) | - |
| Finish | Polished Brass |
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Precision Machining: M10x1 fine thread ensures a secure, vibration-resistant fit, preventing loosening in suspended fixtures.
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Durable Material: Brass offers inherent corrosion resistance and excellent malleability, reducing the risk of stress cracking during installation.
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Optimized Design: The 19mm diameter provides an ideal balance between structural strength and a discreet aesthetic profile in final assemblies.
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Superior Conductivity: Ensures reliable electrical grounding within the lighting circuit, a critical safety feature.
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.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.