M21x15 Raw Aluminum CNC Parts For Corrosion Resistant Luminaire Hardware
This M21x15 raw aluminum part is a precision-machined connector designed for high-end lighting and decorative hardware applications. Crafted from high-grade raw aluminum, it offers a perfect balance of lightweight durability and excellent machinability, making it an ideal choice for structural joints, custom lamp arms, and decorative fixtures. Its raw finish provides a versatile base for further finishing, such as painting, anodizing, or polishing, to seamlessly match your design requirements.
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Material: High-Grade Raw Aluminum
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Finish: Raw (Unfinished, Ready for Custom Coating)
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Thread Specification: M21 x 15 mm
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Primary Use: Lighting Structure Connection, Decorative Hardware
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Key Feature: Lightweight, Corrosion-Resistant, Easy to Machine
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Connecting rods and arms in pendant lights and chandeliers
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Structural joints in modern floor lamps and architectural lighting
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Decorative caps and connectors in luxury lighting fixtures
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Custom hardware for high-end furniture and interior design elements
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Mounting components for bespoke commercial lighting installations
| Specification | Details |
|---|---|
| Material | High-Grade Aluminum Alloy |
| Thread Type | Metric Coarse Thread (M21) |
| Thread Length | 15 mm |
| Finish | Raw (Unprocessed Surface) |
| Corrosion Resistance | Excellent (Natural Oxide Layer) |
| Weight | Lightweight |
| Machinability | Excellent |
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Precision Engineering: Accurate M21x15 threading ensures secure and stable connections in lighting assemblies.
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Design Flexibility: Raw aluminum surface allows for custom finishing (e.g., anodizing, painting) to match aesthetic and functional needs.
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Durability & Corrosion Resistance: Aluminum’s natural oxide layer provides long-term protection in indoor and dry environments.
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Lightweight Strength: Reduces overall fixture weight without compromising structural integrity, easing installation and support requirements.
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Industry Adaptability: Specifically suited for decorative and functional hardware in luxury lighting, where both precision and aesthetics are critical.
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.