Klimas WF Self-Tapping Screw, 4.8 mm x 19 mm, RAL 8019, 250 pcs

The Klimas WF self-tapping screw is a professional-grade fastener engineered for secure and efficient metal-to-metal mounting. With a diameter of 4.8 mm and a length of 19 mm, this screw is designed to provide a stable and durable connection in various construction and assembly tasks. The RAL 8019 finish ensures that the fastener blends seamlessly with matching surfaces, providing a clean and professional appearance while offering protection against environmental factors.

Advantages

This self-tapping screw offers exceptional performance due to its specialized design which allows for quick and precise penetration into metal surfaces without the need for pre-drilling in many applications. The high-quality galvanized coating provides reliable resistance against corrosion, ensuring the longevity of the connection even in challenging conditions. The precise dimensions and consistent manufacturing quality of the Klimas WF screw facilitate reliable installation, reducing the risk of stripping or mechanical failure during the fastening process.

Suitable for

• Fastening metal sheets to metal structures
• General construction and assembly projects
• Roofing and cladding installations requiring color-matched fasteners
• Industrial metal fabrication tasks

When it may not be suitable

This screw is specifically designed for metal-to-metal applications and may not be suitable for fastening into wood, concrete, or masonry without appropriate anchors. It is also not recommended for use in highly corrosive environments, such as direct exposure to salt water or harsh chemicals, where specialized stainless steel fasteners would be required.

Key specifications

• Diameter: 4.8 mm
• Length: 19 mm
• Finish: Galvanized with RAL 8019 coating
• Material application: Metal
• Quantity: 250 pieces

How to use

To use the Klimas WF self-tapping screw, ensure that the surface is clean and free of debris. Use a power drill or screwdriver with the appropriate bit size to drive the screw into the metal material. Apply steady pressure and maintain a perpendicular angle to the surface to ensure the screw threads engage correctly. Do not overtighten, as this may compromise the integrity of the metal or the screw head.

What to consider before purchase

• Verify the thickness of the metal material to ensure the 19 mm length is sufficient for a secure hold.
• Check the color compatibility with your specific project requirements to ensure the RAL 8019 finish matches your surface.
• Ensure you have the correct drive bit size to prevent damage to the screw head during installation.

Usage recommendations

For optimal results, use a variable-speed power tool set to a low or medium speed to prevent overheating the screw tip during the initial penetration of the metal. Always wear appropriate personal protective equipment when working with metal fasteners.