This Iron Hex Key set (SW1.5-SW5.0) is engineered for precision assembly in lighting fixture construction. Made from robust iron and finished with a strong zinc plating, these keys provide superior torque resistance and long-term corrosion protection, ensuring the structural integrity and safe installation of your lamp designs.
Material: High-Strength Iron Core
Finish: Anti-Corrosion Zinc Plating
Type: Hexagon Wrench (Allen Key)
Sizes: Comprehensive set from SW1.5 to SW5.0
Application: Professional lighting fixture assembly and maintenance
Assembly of copper connector joints in pendant lights and chandeliers.
Tightening set screws on lamp holders, mounting plates, and structural components.
General maintenance and service of commercial and residential lighting fixtures.
| Specification | Value |
|---|---|
| Material | Iron |
| Surface Treatment | Zinc Plated |
| Size Range | SW 1.5, 2.0, 2.5, 3.0, 4.0, 5.0 |
| Standard | DIN 911 |
| Profile | L-Shape Hex Key |
Enhanced Durability: The iron core and zinc coating resist stripping and deformation under repeated high-torque use.
Superior Corrosion Resistance: Zinc plating provides a protective barrier against oxidation and tarnishing, crucial for maintaining product quality in various environments.
Precision Fit: Accurately machized hex profiles ensure a snug fit in socket set screws, preventing damage to copper fittings and ensuring secure fastening.
Ergonomic Design: The L-shape allows for efficient leverage in both confined and open spaces, speeding up the assembly process.
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.