M3x1 Thread Hex Standoff Spacer with 12mm Length and Raw Brass Finish for Lighting Fixtures
Our M3x1 raw brass hexagon standoffs, sized at 12mm in length and 3mm in maximum outer diameter (across flats), are precision-engineered components designed for secure and aesthetic spacing in lighting fixtures. Made from solid brass, these raw finish connectors offer excellent machinability and corrosion resistance, ensuring reliable performance and a classic industrial look for your lighting assemblies.
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Material: Solid Brass
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Type: Hexagon Standoff / Spacer
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Thread: M3 x 1 (Internal Thread)
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Size: 12mm Length, 3mm A/F (Across Flats)
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Finish: Raw (Natural Brass)
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LED Lighting Assembly: Ideal for creating precise gaps between PCBs, heat sinks, and housing in LED modules.
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Decorative Fixture Structuring: Used to separate glass shades, metal diffusers, or multiple fixture layers in chandeliers and pendants.
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Electrical Insulation & Spacing: Provides secure and conductive spacing between metal components in luminaires.
| Attribute | Specification |
|---|---|
| Material | Brass |
| Type | Hex Standoff |
| Thread Pitch | M3 x 1 |
| Length | 12 mm |
| Width (A/F) | 3 mm |
| Finish | Raw (Unplated) |
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Durable & Corrosion Resistant: Solid brass construction ensures long-term reliability in various indoor environments.
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Precision Fit: Standard M3x1 thread and consistent hexagonal profile enable easy installation and secure fastening.
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Aesthetic Versatility: The raw brass finish provides a neutral base, suitable for direct use or for applying custom plating/patinas to match specific design themes.
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.