The BRASS HEX SCREW SW8x27 M5x15 is a precision-engineered fastener designed for high-performance applications in lighting and hardware industries. Crafted from durable brass, it combines excellent corrosion resistance with reliable mechanical strength, ensuring secure and lasting installations in decorative and functional lighting assemblies. Its hexagonal head design allows for easy installation and stable torque transmission, making it ideal for critical connections in demanding environments.
Material: High-Quality Brass (CuZn39Pb3)
Standard: DIN 933 / ISO 4017
Head Type: Hexagon (SW8)
Thread Size: M5 x 15 mm
Finish: Natural Brass / Anti-Tarnish Coating
Decorative Lighting Fixtures (e.g., chandeliers, pendant lights)
Electrical Connectors and Terminal Blocks in Luminaires
Structural Joints in Brass-Based Hardware Assemblies
Outdoor and Marine Lighting Systems (due to corrosion resistance)
| Parameter | Value |
|---|---|
| Thread Diameter | M5 |
| Length | 15 mm |
| Head Width (SW) | 8 mm |
| Pitch | 0.8 mm (Standard M5) |
| Material Standard | CuZn39Pb3 (Brass) |
| Tensile Strength | ≥400 MPa |
| Corrosion Resistance | Excellent |
| Standard | Custom OEM/ODM (Machined to spec) |
Superior Corrosion Resistance: Brass material withstands oxidation and tarnishing, ensuring longevity in humid or outdoor lighting environments.
Precise Thread Engagement: M5x15 metric threads provide secure fastening without loosening under vibration.
High Mechanical Strength: Hex head (SW8) enables efficient torque application during installation, reducing slippage risks.
Aesthetic Compatibility: Natural brass finish blends seamlessly with luxury lighting designs, maintaining visual appeal.
Compliance with International Standards: Manufactured to DIN/ISO specifications for interoperability in global supply chains.
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.