Robust fastening for various applications

These black sheet metal screws with collar are ideal for securely fastening panels, sheet metal, and plastic parts. Thanks to the self-tapping thread, they effortlessly cut their own thread into steel sheet, ensuring a reliable and durable connection.

Specifications

• Diameter: 4.2 mm
• Length: 25 mm
• Drive: Philipsdrive (crosshead)
• Material: Hardened steel
• Surface treatment: Black passivated
• Quantity in package: 20 pieces

Benefits of black passivated finish

The black passivated finish not only provides an aesthetic advantage but also offers extra protection against corrosion. This makes the screws suitable for both indoor and outdoor applications, even in humid environments.

Versatile use

These sheet metal screws are designed for a wide range of applications, including:

• Fastening metal and plastic panels
• Assembly of injection-molded parts
• General industrial applications

Easy installation

Thanks to the Philipsdrive, these screws can be installed easily and quickly with standard crosshead screwdrivers or bits. The collar under the head provides a larger contact surface, increasing the stability of the fastening.

Quality and reliability

Made from hardened steel and finished with black passivation, these screws offer a high degree of strength and durability. They comply with the DIN 7981 standard, ensuring consistency and quality in every screw.

Areas of application

These screws are particularly suitable for:

• Automotive sector
• Construction and building
• Electronics assembly
• Furniture industry

With these sheet metal screws, you are assured of a strong and reliable fastening for all your projects.