Features of the sheet metal screw DIN7981 3.5x19 mm

This sheet metal screw is designed according to the DIN7981 standard and features a pan head with Philips drive. The dimensions are 3.5 mm in diameter and 19 mm in length, making them suitable for various applications in the automotive sector.

Material and finish

• Material: Made of high-quality steel, ensuring strength and durability.
• Finish: Black passivated, which not only provides an aesthetic appearance but also extra protection against corrosion.

Applications

These self-tapping screws are ideal for fastening:

• Sheet material
• Thin metal parts
• Plastic components

They are often used in the automotive sector for mounting interior parts, trim, and other applications where a neat finish is required.

Technical specifications

• Standard: DIN7981
• Drive: Philips cross slot (PH2)
• Head shape: Pan head
• Diameter: 3.5 mm
• Length: 19 mm
• Head diameter: 6.9 mm
• Head height: 2.6 mm

Advantages

• Self-tapping: Cuts its own thread, often eliminating the need for pre-drilling.
• Black finish: Provides a discreet and professional look, suitable for black or dark surfaces.
• Versatile: Suitable for both metal and plastic materials.

Packaging

These screws are supplied in sets of 100 pieces, which is sufficient for both small and larger projects.

Installation advice

For optimal performance, it is recommended to use a Phillips screwdriver or screwdriver machine with a PH2 bit. Make sure the material you are fastening the screw into is suitable for self-tapping screws and that the sheet thickness is less than the screw pitch.