Efficient installation without pre-drilling

The DIN7504NT self-drilling screw with round head and TX20 drive is designed for fast and easy installation in metal surfaces. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and increasing efficiency.

High-quality materials and finish

These screws are made from hardened steel and feature a zinc-plated finish. This provides:

• Corrosion resistance : Protection against rust and wear.
• Durability : Longer lifespan, even in demanding environments.

Precise specifications for optimal performance

With a diameter of 4.2 mm and a length of 25 mm, these screws are suitable for various applications. The round head with TX20 drive ensures a firm grip and easy installation.

Versatile use in various materials

These self-drilling screws are ideal for fastening:

• Aluminum sheets : Provides a strong connection without damaging the material.
• Profiled steel sheets : Suitable for roofing and wall cladding.
• Steel sheets : Efficient installation in various types of steel.

Packaging and availability

The screws are supplied in a pack of 100 pieces, ideal for both small and larger projects. They are immediately available for fast delivery.

Areas of application

These self-drilling screws are suitable for:

• Construction sector : Installation of metal structures and cladding.
• Automotive : Fastening of body parts and accessories.
• Industrial applications : General metalworking and assembly.

Advantages at a glance

• Time-saving : No pre-drilling needed thanks to the self-drilling tip.
• Reliable : Strong and durable connections in various metals.
• User-friendly : TX20 drive for easy installation.

With the DIN7504NT self-drilling screw round head zinc-plated TX20 4.2x25 mm, you have a reliable fastener for various metal applications.