Efficient installation without pre-drilling

The DIN7504K self-drilling screw with hexagon head and dimensions of 4.2x16 mm is designed for fast and easy installation in metal materials up to 3 mm thick. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and effort during installation.

High-quality materials and finish

These screws are made from hardened steel and feature an electrolytically zinc-plated finish. This provides good protection against corrosion and ensures a long service life, even when exposed to humid conditions.

Precise specifications for optimal performance

• Diameter: 4.2 mm
• Length: 16 mm
• Head height: 4.25 mm
• Wrench size: SW7 (7 mm)
• Drilling capacity: Suitable for materials up to 3 mm thick

Versatile applications

These self-drilling screws are ideal for fastening thin metal sheets, such as in bodywork, roofing and cladding, and other applications where a strong and durable connection is required. The hexagon head ensures a firm grip during tightening, making installation easier.

Packaging and availability

The screws are supplied in packs of 200 pieces, which is sufficient for both small and larger projects. They are available from stock, so you can quickly get started with your installation work.

Important considerations

Please note that the length of the screw is measured excluding the head. Make sure you choose the correct length for your specific application to ensure optimal performance.

Suitable tools

For tightening these screws, a socket bit or wrench with size SW7 is recommended. This ensures a firm and secure fastening without the risk of damaging the screw or the material.

Areas of application

• Fastening metal roofing and cladding
• Installation of metal profiles and sheets
• General construction applications in metalworking

With the DIN7504K hexagon self-drilling screw 4.2x16 mm, you choose a reliable and efficient solution for all your installation needs in metal materials.