Lightweight Aluminum Parts 21x40 With Raw Finish Lighting Fixture Hardware
This Aluminum Part (21x40, Raw) is a precision-machined component designed for lighting fixture assemblies. Made from durable aluminum alloy, it offers a lightweight yet sturdy solution for structural connections and decorative elements in high-end luminaires. Its raw, uncoated finish provides a natural metallic base for custom surface treatments, ensuring seamless integration into various lighting designs.
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Material: Aluminum Alloy
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Finish: Raw (Uncoated)
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Dimensions: Max Outer Diameter 21mm x Length 40mm
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Application: Lighting Fixture Assembly
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Industry: Decorative & Architectural Lighting
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Structural joints in pendant and chandelier systems
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Connectors for lamp arms and frames
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Decorative spacers or sleeves in modular lighting
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Base components for custom machining in bespoke luminaires
| Attribute | Specification |
|---|---|
| Material | Aluminum Alloy |
| Color/Finish | Raw (Natural Metallic) |
| Max Outer Diameter | 21 mm |
| Length | 40 mm |
| Processing | CNC Machined |
| Typical Use | Lighting Hardware |
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Lightweight & Durable: Aluminum alloy ensures strength without adding excessive weight to hanging fixtures.
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Machining Flexibility: Raw finish allows for easy secondary processing (e.g., anodizing, polishing) to match design requirements.
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Corrosion Resistance: Natural oxide layer provides basic protection against oxidation in indoor environments.
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Precision Dimensions: Consistent sizing ensures reliable fitment in assembly lines.
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Cost-Effective: Eliminates pre-coating costs, ideal for custom finishing workflows.
Customer Service
- Quick Response: Ensure that every inquiry of yours is answered in a substantive manner within a short period of time.
- Efficient Logistics: High production efficiency and fast delivery speed help to save precious time.
- Quality Assurance: What we offer is not just products, but also the quality guarantee and safety certification accumulated over 20 years.
- Customization support: Based on your project requirements, we offer professional customized solutions.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.