Efficient fastening with collar self-drilling screws

For quick and secure mounting of metal parts, collar self-drilling screws are an excellent choice. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and increasing efficiency.

The collar provides a larger contact surface, improving the stability of the connection and reducing the risk of material damage.

Specifications of the 4.8x19 mm self-drilling screw

• Diameter : 4.8 mm
• Length : 19 mm
• Drive : Philips drive (crosshead)
• Finish : Black passivated
• Quantity in package : 20 pieces

These dimensions make the screws suitable for various applications in the automotive sector and other industries.

Benefits of black passivated finish

The black passivation not only offers an aesthetic advantage but also protects the screws against corrosion. This extends the lifespan of the fastening and ensures a neat finish that matches dark surfaces.

Applications in the automotive sector

These self-drilling screws are ideal for fastening metal panels, cladding, and other components in cars. The self-drilling function and collar make them particularly suitable for situations where speed and reliability are essential.

Ease of use and efficiency

With the Philips drive, the screws can be quickly and easily screwed in using standard tools. This increases productivity and ensures a solid fastening without extra steps.

Quality and reliability

These self-drilling screws comply with the DIN 7504N standard, ensuring high quality and reliability. They are made of hardened steel, providing strength and durability for various applications.