This precision-machined aluminum part (Spec: 47x19, Thread: M38x1) is a critical high-performance connector designed for professional lighting fixtures. It ensures a secure, stable, and reliable connection between lighting components, offering superior structural integrity and durability for demanding architectural and commercial lighting applications. Its lightweight yet robust aluminum construction is engineered for longevity and optimal performance.
Material: High-Grade Aluminum Alloy
Primary Process: CNC Machining
Key Feature: Precision M38x1 Internal/External Thread
Core Function: Structural Connection & Support in Lighting Assemblies
Surface Treatment: Clear Anodized (Standard) for corrosion resistance.
Securely connects lighting arms, brackets, or stems to fixtures in high-end outdoor and architectural lighting.
Acts as a sturdy adapter or junction component in modular commercial/industrial lighting systems.
Ideal for pendant lighting assemblies requiring a precise and load-bearing threaded connection point.
| Specification Category | Detail |
|---|---|
| Model / Reference | Aluminum Part 47x19 M38x1 |
| Key Dimensions | 47mm (Length/O.D.), 19mm (Height/Width) |
| Thread Specification | M38 x 1mm (Metric Fine Thread) |
| Primary Material | CNC Machined Aluminum Alloy (e.g., 6061/6063) |
| Standard Finish | Anodized (Typically Clear) |
| Core Purpose | Precision Lighting Structural Connector |
Precision Engineering: CNC machining guarantees exact dimensions (47x19) and thread pitch (M38x1), ensuring perfect fit and alignment in complex lighting assemblies, eliminating play or misalignment.
Optimal Strength-to-Weight Ratio: Aluminum alloy provides necessary structural strength to support lighting components while significantly reducing overall fixture weight, easing installation and stress on support structures.
Enhanced Durability & Corrosion Resistance: The anodized surface finish protects against oxidation and weathering, which is crucial for maintaining appearance and function in both indoor and outdoor lighting environments.
Superior Thread Integrity: The precise M38x1 fine thread offers a larger contact area and better locking force compared to coarse threads, resulting in a vibration-resistant, secure connection that prevents loosening over time.
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.