M4x1 Stainless Steel Screw 8x15 Corrosion Resistant Fastening In Lighting Fixtures
This stainless steel screw (8x15, M4x1) is a precision-engineered fastening component designed for durable and reliable assembly in lighting fixtures and copper connector fittings. Made from high-quality stainless steel, it offers excellent corrosion resistance and mechanical strength, ensuring secure connections in both indoor and outdoor lighting applications. Its standard M4x1 thread and 8mm diameter x 15mm length make it a versatile choice for various lamp structure and hardware installations.
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Material: Stainless Steel
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Size: 8mm (Diameter) x 15mm (Length)
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Thread: M4x1 (Standard Metric Fine Thread)
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Color: Natural Metallic (Stainless Steel Finish)
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Application: Lighting Fixtures, Copper Connector Assemblies
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Securing copper joints and brackets in pendant lights and chandeliers
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Fastening components in outdoor lighting fixtures requiring weather resistance
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Assembling modular lamp frames and structural hardware
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Used in decorative and functional lighting installations
| Attribute | Specification |
|---|---|
| Material | Stainless Steel |
| Diameter | 8 mm |
| Length | 15 mm |
| Thread Type | M4x1 (Metric Fine Thread) |
| Head Style | Standard (as per common industry design for lighting hardware) |
| Finish | Natural Metallic (Non-coated, stainless steel inherent finish) |
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Corrosion Resistance: Stainless steel construction ensures long-term durability in humid or outdoor environments.
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Precision Fit: M4x1 fine thread provides secure, vibration-resistant connections in lighting assemblies.
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Industry Compatibility: Standard sizing integrates seamlessly with most lamp copper connectors and hardware.
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High Strength: Reliable mechanical performance for load-bearing parts in lighting structures.
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.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.