Dongguan Lightwo Hardware Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10-15 work days |
| Packaging Details | PE bag +PP bag + carton (if you have other requirements, please contact us) |
| Name | brass half round nut 38x5 M16x1 |
| Color | Nickel Matt |
| Spectication | 38x5 M16x1 |
| Material | Brass |
| Usage | Connect the lamps |
| Brand Name | Lightwo |
| Model Number | L1-3805-0161 |
| Place of Origin | China |
| Certification | RoHS |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000pcs per month |
| Delivery Time | 10-15 work days | Packaging Details | PE bag +PP bag + carton (if you have other requirements, please contact us) |
| Name | brass half round nut 38x5 M16x1 | Color | Nickel Matt |
| Spectication | 38x5 M16x1 | Material | Brass |
| Usage | Connect the lamps | Brand Name | Lightwo |
| Model Number | L1-3805-0161 | Place of Origin | China |
| Certification | RoHS | ||
| High Light | Half Round Brass Nut ，Brass Nut 38x5mm ，D Shaped Brass Nut | ||
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.
Material: High-Quality Brass (CuZn39Pb3)
Style: Half-Round (D-Shaped) Profile
Finish: Raw Brass (Ready for Plating/Polishing)
Thread Type: Metric Fine Thread (M16x1)
Primary Use: Decorative Connection in Lighting Fixtures
Pendant Light Clusters: Connects suspension rods and canopies with a clean, finished appearance.
Chandelier Arms: Used as a junction nut where arms meet the central body, ensuring a tight and aesthetically pleasing fit.
Floor & Table Lamp Structures: Secures lamp poles and structural components, hiding connections for a streamlined look.
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 | - |
Optimized for Curved Surfaces: The half-round design eliminates gaps on tubular lighting structures, providing a stable and visually integrated connection.
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).
Durable & Corrosion Resistant: Brass inherently resists tarnishing and corrosion, ensuring the integrity and appearance of the fixture over time, even in humid indoor conditions.
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
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.
Company Details
Business Type:
Manufacturer
Year Established:
More than
Employee Number:
10~20
Ecer Certification：
Verified Supplier
About Us In the field of lighting connection components, we are a specialized manufacturer with over three decades of industry experience. Since our founding, we have focused on the research, development, and production of metal fittings and accessories. Through years of technical expertise and a de... About Us In the field of lighting connection components, we are a specialized manufacturer with over three decades of industry experience. Since our founding, we have focused on the research, development, and production of metal fittings and accessories. Through years of technical expertise and a de...
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