This Iron Threaded Tube (M13x1x81) is a precision-machined zinc-plated copper alloy fitting designed for secure and durable connections in lighting fixtures. Its M13x1 metric thread ensures compatibility with standard lamp components, while the zinc coating provides corrosion resistance and a uniform metallic finish. Ideal for suspending or joining lighting elements, this tube offers reliability in both functional and decorative applications.
Material: Copper Alloy (Brass)
Thread: M13 x 1 Metric
Length: 81 mm
Finish: Zinc Plated
Application: Lighting Fixture Assembly
Suspension systems for pendant lights
Structural joints in chandeliers and decorative lamps
Connection of lamp holders, rods, or mounting hardware
Repair and customization of lighting fixtures
| Attribute | Specification |
|---|---|
| Material | Copper Alloy (Brass) |
| Thread Type | M13 x 1 Metric |
| Outer Diameter | 13 mm |
| Length | 81 mm |
| Finish | Zinc Plated |
| Color | Metallic Silver |
Corrosion Resistance: Zinc plating protects against oxidation, extending product life.
Precision Threading: Ensures tight, secure connections in lighting assemblies.
Durable Material: Brass construction provides strength without compromising machinability.
Wide Compatibility: Designed to fit standard M13 threaded components in the lighting industry.
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.