High-quality self-drilling screw

This stainless steel A2 self-drilling screw with hexagon head and EPDM washer is designed for fast and reliable fastening without pre-drilling. With a diameter of 4.2 mm and a length of 19 mm, this screw is ideal for various applications in the metalworking industry.

Material and durability

Made from stainless steel (A2), also known as AISI 304, this screw offers excellent corrosion resistance. This makes it suitable for both indoor and outdoor use, even in humid environments.

Technical specifications

• Thread diameter: 4.2 mm
• Screw length: 19 mm (excluding head)
• Head height: 4.1 mm
• Head diameter: 8.8 mm
• Wrench size: 7 mm
• Drill point length: 7 mm

Applications and benefits

This self-drilling screw is ideal for fastening materials such as aluminum and plastic. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and increasing efficiency. The hexagon head provides a firm grip during tightening, while the EPDM washer ensures a watertight seal.

Installation instructions

For optimal performance, it is recommended to use a 7 mm hex key. Ensure that the material you are fastening has a maximum thickness of 3.0 mm for effective installation.

Packaging and availability

These self-drilling screws are supplied in packs of 100, making them suitable for both small and large projects. They are available from stock for immediate use.

Key features

• Self-drilling tip: Eliminates the need for pre-drilling
• Stainless steel A2 material: High corrosion resistance
• Hexagon head: Firm grip during installation
• EPDM washer: Provides watertight sealing
• Versatile applications: Suitable for aluminum and plastic materials