This precision-machined brass threaded double thread adapter features M13x1 external threads and M10x1 internal threads with a compact length of 10mm. Crafted from solid brass, it provides excellent corrosion resistance and durability for secure, leak-proof connections in lighting assemblies. Its classic brass finish offers both functional reliability and an aesthetically pleasing appearance, making it an ideal component for professional lighting fixture construction and repair.
Material: Solid Brass
Thread Type: Double Thread (External M13x1 / Internal M10x1)
Dimensions: Length 10mm
Finish: Natural Brass Color
Primary Use: Lighting Fixture Connection & Assembly
Connecting lighting components with different thread sizes (e.g., poles, arms, to fittings).
Repairing or adapting existing threaded connections in pendant lights, floor lamps, or wall sconces.
Serving as a durable junction point in custom or modular lighting system designs.
| Specification Category | Detail |
|---|---|
| Material | Solid Brass |
| External Thread | M13 x 1mm Pitch |
| Internal Thread | M10 x 1mm Pitch |
| Overall Length | 10 mm |
| Color/Finish | Natural Brass |
Secure Connection: Precision-cut threads ensure a tight, secure fit, preventing loosening in vibration-prone environments.
Corrosion Resistant: Brass material offers inherent resistance to rust and corrosion, ensuring long-term reliability.
Durable & Conductive: Provides excellent mechanical strength and good electrical conductivity for grounding where required.
Aesthetic Integration: The natural brass finish blends seamlessly with most decorative lighting hardware.
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.