Self-drilling screw for efficient installation

This pan head self-drilling screw is designed for quick and easy installation in sheet metal up to 3 mm thick. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and simplifying the installation process.

Specifications

• Dimensions: 4.2 mm diameter x 25 mm length
• Drive: Torx TX20
• Material: Steel, zinc-plated
• Standard: DIN 7504-N
• Head shape: Pan head
• Drilling capacity: Up to 3 mm thickness

Applications

These self-drilling screws are ideal for fastening sheet metal, iron, and aluminum without pre-drilling. They are often used in the automotive sector, metalworking, and other industries where fast and reliable fastening is required.

Advantages of the Torx TX20 drive

• Better power transmission: Reduces the risk of cam-out and screw head damage.
• Longer tool life: Less wear on bits and screws.
• More efficient work: Faster installation due to stable grip and less slipping.

Packaging

These self-drilling screws are supplied in sets of 20 pieces, ideal for both small and medium-sized projects. The compact packaging ensures easy storage and transport.

Quality and durability

The zinc-plated finish provides good protection against corrosion, extending the life of the screws even in humid environments. This makes them suitable for both indoor and outdoor applications.

Installation instructions

1. Place the screw in the desired position.
2. Use a Torx TX20 bit for driving.
3. Drive the screw in at a constant speed until it is firmly in place.

By following these steps, you ensure a safe and reliable fastening without damaging the material.