D Shaped Half Round Brass Nut 38x5mm M16x1 Thread Type
This Brass Half Round Nut (38x5 M16x1) is precision-engineered for the lighting industry, serving as a critical decorative and functional connector. Its half-round profile ensures a secure and seamless fit on curved surfaces, commonly used in pipe-to-fixture joints for pendant lights, chandeliers, and floor lamps. Crafted from high-quality brass, it offers superior corrosion resistance and an excellent base for premium finishes, ensuring both aesthetic appeal and long-term reliability in various environments.
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Material: High-Quality Brass (CuZn39Pb3)
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Style: Half-Round (D-Shaped) Profile
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Finish: Raw Brass (Ready for Plating/Polishing)
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Thread Type: Metric Fine Thread (M16x1)
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Primary Use: Decorative Connection in Lighting Fixtures
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Pendant Light Clusters: Connects suspension rods and canopies with a clean, finished appearance.
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Chandelier Arms: Used as a junction nut where arms meet the central body, ensuring a tight and aesthetically pleasing fit.
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Floor & Table Lamp Structures: Secures lamp poles and structural components, hiding connections for a streamlined look.
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Commercial & Architectural Lighting: Ideal for heavy-duty fixtures where both mechanical strength and visual consistency are required.
| Specification | Value | Unit |
|---|---|---|
| Product Type | Half Round Nut | - |
| Major Diameter | 38 | mm |
| Height / Thickness | 5 | mm |
| Thread Size | M16 x 1 | - |
| Thread Type | Internal Metric Fine | - |
| Material | Brass (CW614N / CuZn39Pb3) | - |
| Profile | D-Shaped, Semi-Circular | - |
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Optimized for Curved Surfaces: The half-round design eliminates gaps on tubular lighting structures, providing a stable and visually integrated connection.
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Superior Machinability & Finish: Made from leaded brass for excellent machining characteristics, resulting in smooth threads and a flawless surface ready for high-end plating (e.g., chrome, nickel, antique).
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Durable & Corrosion Resistant: Brass inherently resists tarnishing and corrosion, ensuring the integrity and appearance of the fixture over time, even in humid indoor conditions.
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Precision Metric Thread (M16x1): The fine thread pitch allows for finer adjustment and creates a tighter, more secure lock compared to coarse threads, reducing the risk of loosening from vibration.
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.