RS PRO Bright Zinc Steel Self-Drilling Screw 4.2 mm 25 mm

This self-drilling screw features a robust hardened steel drill point.

• Self-drilling screw with pan head

• Zinc-plated steel for corrosion protection in indoor applications

• To DIN7504

Self-drilling screws, sometimes confused with self-tapping screws, have advantages over conventional screws in that they eliminate the need to drill a pilot hole before insertion. This can save both time and effort in many fastening applications, while delivering the same security and versatility of a conventional screw. Self-drilling screws should always be installed using a power-driver and are therefore particularly suited to fast production environments. They can be used in light and heavy gauge sheet metals, soft plastics etc, and are ideal for applications in heating and air conditioning, metal and fiberglass fabrication industries.

RS PRO aims to be your go-to brand for reliability and value for money. We source great parts at great prices and test everything with our in-house experts to ensure the quality you need.

When it comes to tools, we know that versatility and dependability are what you need. As such, we stock a variety of mainstay and specialist tools to suit any application. Whether you're a professional electrician, plumber, builder or DIY enthusiast, RS PRO is here to support you.