High-quality metal screws for various applications
These metal screws with round head and Philips drive are ideal for fastening metal sheet material and switchgear. Thanks to the electrolytic galvanization, they offer excellent protection against corrosion.
Specifications
- Diameter : M4
- Length : 20 mm
- Head type : Round head
- Drive : Philips drive
- Material : Steel grade 4.8
- Surface treatment : Electrolytically galvanized
- Standard : DIN 7985H
Benefits of electrolytically galvanized screws
- Corrosion resistance : The electrolytic zinc layer protects the steel against rust formation.
- Aesthetically appealing : The galvanized finish provides a shiny and professional appearance.
- Durability : Increases the lifespan of the screws, even in humid environments.
Applications
These screws are suitable for:
- Fastening metal sheet material
- Mounting switchgear
- Installing junction boxes
Installation instructions
For optimal fastening:
- Use a 4.0 mm metal drill for pre-drilling.
- Use a Phillips screwdriver bit to tighten the screws.
Packaging
This set contains 20 metal screws, sufficient for various projects and applications.