The M4 x 20 Socket Head Countersunk Screw, conforming to DIN7991 standards, is crafted with precision for optimal performance. Featuring a bright zinc-plated finish, this screw ensures enhanced corrosion resistance, making it ideal for various applications. Its countersunk design allows for a flush surface, providing a sleek appearance and preventing snagging. Perfect for both industrial and DIY projects, this reliable fastener guarantees secure and efficient assembly, meeting the highest quality standards.