This high-quality Brass Accessory (15x16, M13x1) is precision-engineered for superior performance in lighting fixture assembly. Made from durable brass and finished in an elegant nickel matt coating, it offers excellent corrosion resistance and a consistent, non-reflective aesthetic. The M13x1 internal thread ensures a secure and reliable connection, making it an ideal and robust component for various lamp structures.
Material: Solid Brass
Finish: Nickel Matt (Non-reflective, smooth surface)
Key Dimension: Outer Diameter 15mm, Length 16mm
Thread Specification: M13 x 1mm Internal Thread
Primary Use: Structural connection and assembly in lighting fixtures.
Connecting lamp arms to bases or central columns in pendant and ceiling lights.
Assembling structural frames for floor lamps and table lamps.
Serving as a joint or connector in modern chandelier and artistic lighting designs.
| Attribute | Specification |
|---|---|
| Material | Brass |
| Finish | Nickel Matt |
| Major Outer Diameter | 15 mm |
| Total Length | 16 mm |
| Thread Type | Internal (Female) |
| Thread Size | M13 x 1 mm |
Reliable Material: Brass provides inherent strength, good machinability, and long-term resistance to oxidation.
Durable Finish: The nickel matt finish offers a uniform appearance, protects against tarnishing, and minimizes light reflection for a clean look.
Precision Engineering: Accurate M13x1 threading ensures tight, secure fittings, reducing loosening in vibrating environments.
Corrosion Resistance: The combination of brass and nickel plating ensures excellent performance in various indoor environmental conditions.
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.