The Self-Tap Screw ST4.2X13 from Walter Meier WMH Tool Group is engineered for efficient fastening in various materials. With a diameter of 4.2 mm and a length of 13 mm, this screw is perfect for applications requiring quick and secure assembly. Made from high-strength steel, it offers excellent resistance to wear and corrosion. The self-tapping design allows for easy installation without the need for pre-drilling, making it ideal for both professionals and DIY projects. This screw meets industry standards, ensuring compatibility with a wide range of tools and materials.