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Brand Name : Lightwo
Model Number : L4-2542-0013
Place of Origin : China
MOQ : 1000
Price : Negotiation
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)
Certification : RoHS
Name : brass accessories 25x42 M13x1
Color : Raw
Spectication : 25x42 M13x1
Material : Brass
Usage : Connect the lamps
This precision-engineered brass accessory (25x42, M13x1) is designed for high-end lighting fixture assembly, offering a reliable and aesthetically pleasing connection solution. Its durable brass construction ensures excellent corrosion resistance and electrical conductivity, making it ideal for both functional and decorative applications in professional lighting projects.
Material: High-grade brass (CuZn alloy)
Finish: Polished brass, anti-tarnish coating
Thread Specification: M13x1 metric fine thread
Dimensions: 25mm outer diameter, 42mm length
Application: Lighting fixture structural connections, decorative joint fittings
Structural joint connections in pendant lights and chandeliers
Decorative bridging elements in modular lighting systems
Secure threading for lamp holder assemblies
Architectural lighting fixture mounting interfaces
Custom lighting fabrication and restoration projects
| Parameter | Specification |
|---|---|
| Material | Brass (CW510L/ C27400) |
| Outer Diameter | 25 mm |
| Total Length | 42 mm |
| Thread Type | M13 x 1 mm (external) |
| Thread Tolerance | 6g per ISO 965-1 |
| Surface Finish | Polished, clear lacquered |
| Weight | Approx. 78 g |
| Operating Temp | -20°C to 120°C |
Precision Threading: M13x1 fine thread ensures secure, vibration-resistant connections critical in suspended lighting.
Superior Conductivity: Brass alloy provides optimal electrical continuity for integrated lighting circuits.
Corrosion Resistance: Lacquered surface withstands oxidation in indoor/outdoor lighting environments.
Machinability: Allows custom modification for bespoke lighting designs without material compromise.
Aesthetic Integrity: Maintains consistent finish matching premium lighting hardware standards.
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.
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Precision Brass Accessory 25x42 M13x1 Thread For Corrosion Resistant Lighting Fixtures Images |