Efficient self-drilling screws for metal

These drill screws according to DIN 7504K standard are designed for quick and easy fastening of metal parts without pre-drilling. Thanks to the self-drilling tip, they effortlessly penetrate metal surfaces, saving time and effort during assembly.

High-quality materials and finish

• Material: Made of hardened steel C1022, ensuring strength and durability.
• Surface treatment: Electrolytically galvanized for extra protection against corrosion.

Practical hex head with flange

The hex head with pressed washer provides a firm grip during tightening and distributes pressure evenly over the fastened material. This reduces the risk of damage and ensures a reliable connection.

Suitable for various applications

These screws are ideal for use in the metalworking industry, especially when joining thin metal sheets up to 6.5 mm thick. They are suitable for applications in steel, iron, and aluminum.

Technical specifications

• Diameter: 3.5 mm
• Length: 9.5 mm
• Head size: SW 5.5 mm
• Standard: DIN 7504K / ISO 15480

Packaging and availability

These drill screws are supplied in sets of 20 pieces, ideal for both small and larger projects. They are immediately available for fast delivery.

Application advantages

• Time-saving: No pre-drilling required thanks to the self-drilling tip.
• Strong connection: Hardened steel provides a firm and durable fastening.
• Corrosion-resistant: Galvanized finish offers extra protection against rust.

With these drill screws, you are assured of an efficient and reliable solution for all your metal fastening needs.