Self-drilling screw for efficient installation

The DIN7504K self-drilling screw with hexagon head and dimensions of 6.3x38 mm is designed for fast and efficient fastening in metal substrates. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time during installation.

Suitable for various materials

This screw is ideal for fastening in:

• Sheet steel up to 6 mm thick
• Aluminum
• Iron

The drill tip ensures smooth penetration without extra tools.

Technical specifications

• Diameter : 6.3 mm
• Length : 38 mm
• Head diameter : 13.2 mm
• Drive : Hex SW10
• Material : Steel, galvanized
• Standard : DIN 7504K

Advantages of the hexagon head

The hexagon head offers:

• Better grip during tightening
• Reduced risk of screw head damage
• More efficient power transmission

Applications in the automotive sector

In the automotive sector, this self-drilling screw is suitable for:

• Fastening metal panels
• Mounting accessories on vehicles
• Repairs where metal parts need to be joined

Durability and corrosion resistance

The galvanized finish provides an extra layer of protection against corrosion, extending the screw's lifespan even in humid conditions.

Packaging and availability

These self-drilling screws are supplied in sets of 20 pieces, suitable for both small and larger projects.