Product description

The DIN7504NT self-drilling screw with pan head and TX20 drive is designed for efficient and secure fastening in metal surfaces. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and simplifying installation.

Specifications

• Diameter: 3.9 mm
• Length: 16 mm
• Head diameter: 7.5 mm
• Drive: TX20 (Torx)
• Material: Hardened steel, zinc-plated
• Standard: DIN 7504-N
• Drilling capacity: Suitable for sheet metal up to 2.4 mm thick

Applications

These self-drilling screws are ideal for:

• Fastening metal profiles and sheets
• Installing air ducts and ventilation systems
• General applications in the metalworking industry

Advantages

• Efficient installation: The self-drilling tip eliminates the need for pre-drilling, reducing installation time.
• Strong connection: The pan head ensures even pressure distribution and a neat finish.
• Durable finish: The zinc-plated coating provides protection against corrosion, extending the screw's lifespan.

Packaging

These self-drilling screws come in a pack of 100 pieces, suitable for both small and larger projects.

Compatibility

For optimal performance, the use of a TX20 bit is recommended. Make sure the material you use the screws in is suitable for self-drilling screws and within the recommended thickness.

Notes

Please note that the length of the screw is measured excluding the head. This is important when determining the correct screw length for your application.