The M20 x 55 Hex Head Set Screw, crafted to DIN933 standards, offers robust performance with its 8.8-grade strength. Featuring a bright zinc-plated finish, this screw ensures enhanced corrosion resistance, making it ideal for various industrial applications. Its precise engineering guarantees reliable fastening, while the hex head design allows for easy installation with standard tools. Perfect for securing heavy-duty structures, this screw is a dependable choice for both professional and DIY projects.