Precision Brass Light Fixture Parts M23x1 Thread Brass Coupling 30mm Length
This precision-engineered brass coupling, with key dimensions of 30mm length, 23mm diameter, and an M23x1 metric thread, is a critical interconnect component for professional lamp manufacturing and assembly. Designed for durability and a superior finish, it ensures reliable, secure connections between lamp segments, standards, and fittings, streamlining production and enhancing end-product quality.
-
Material: High-Grade Brass (CZ121/C36000)
-
Finish: Polished Brass, ready for plating or clear coat.
-
Thread Type: Precision-cut M23 x 1mm metric thread.
-
Primary Use: Structural connection and assembly in lamps, chandeliers, and architectural lighting.
-
Industry: Decorative Lighting, Commercial Lighting, Hardware.
-
Connecting lamp tubes to caps or bases in pendant lights.
-
Joining central columns in multi-tier chandeliers.
-
Assembling or extending lighting stems and standards.
-
Facilitating secure attachment of lighting elements to mounting plates.
| Specification Category | Detail |
|---|---|
| Model / Reference | Brass Coupling M23x1 |
| Key Dimensions | 30mm (Length) x 23mm (Diameter) |
| Thread Specification | M23 x 1mm (External) |
| Material | Solid Brass |
| Standard Finish | Polished Brass |
| Typical Plating Options | Nickel, Chrome, Antique Brass, Gold |
-
Superior Machinability & Strength: Brass offers excellent threading precision and inherent mechanical strength, preventing cross-threading and ensuring long-term connection integrity.
-
Corrosion Resistance: Naturally resistant to oxidation, providing a stable base for various electroplated finishes and ensuring reliability in different environments.
-
Enhanced Aesthetic Foundation: The polished brass substrate allows for a flawless, high-quality final plated finish, crucial for premium decorative lighting.
-
Industry-Standard Sizing: The M23x1 thread is a common specification in lighting hardware, ensuring compatibility with a wide range of existing components and designs.
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.