Efficient metal fastening without pre-drilling

The DIN 7504K drill screw with hexagon head and dimensions of 6.3x50 mm is designed for quick and reliable fastening in metal surfaces. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and effort during installation.

High-quality materials for durability

These screws are made from hardened steel and feature an electrolytically galvanized finish, providing increased resistance to corrosion. This makes them suitable for both indoor and outdoor applications.

Technical specifications

• Diameter: 6.3 mm
• Length: 50 mm
• Head shape: Hexagon with pressed washer
• Drive: External hexagon, wrench size 10 mm
• Material: Hardened steel
• Surface treatment: Electrolytically galvanized
• Standard: DIN 7504K

Application possibilities

These drill screws are ideal for fastening metal sheets up to a thickness of 6 mm. They are widely used in the metalworking industry and for various construction applications where a strong and durable connection is required.

Advantages at a glance

• Self-drilling tip: Eliminates the need for pre-drilling, reducing installation time.
• Hexagon head with pressed washer: Ensures a firm grip and prevents damage to the material.
• Electrolytically galvanized: Offers extra protection against corrosion, suitable for various environments.

Installation instructions

For optimal performance, it is recommended to use a 10 mm hex key during installation. Make sure the screw is driven in straight and with even pressure to ensure a strong and durable fastening.

Packaging and availability

These drill screws are supplied in packs of 200 pieces, making them suitable for both small and large projects. They are available directly from stock for quick deployment at the workplace.