Applications in the automotive sector

These self-drilling screws with collar are specially designed for fastening panels and sheet metal in cars and trucks. Thanks to the self-drilling tip, pre-drilling is unnecessary, which significantly shortens installation time. The collar ensures a strong and flush fastening, which is essential for a neat finish.

Technical specifications

• Dimensions: 4.2 mm diameter x 25 mm length
• Drive: Torx
• Color: Black
• Quantity per package: 1000 pieces
• Surface treatment: Black passivated

Advantages of black passivated finish

The black color of these screws is achieved through a black passivation process. This not only offers an aesthetic advantage by providing a discreet installation, but also gives extra protection against corrosion, extending the lifespan of the screws.

Suitable for various materials

These self-drilling screws are suitable for fastening panels to different materials, including:

• Steel
• Aluminum
• Plastic

The self-drilling tip makes it possible to drill through materials up to 3 mm thick without pre-drilling, increasing efficiency.

Ease of use and efficiency

The Torx drive provides better grip and reduces the risk of slipping during screwing. This results in faster and safer installation, which is especially important in the automotive sector.

Packaging and availability

These self-drilling screws are supplied in packages of 1000 pieces, making them suitable for both small and large projects. The ample stock guarantees quick availability for your needs.