(Socket Head Screw) SHS M4x25 BLACK

Upgrade your mechanical assemblies with our high-strength M4x25 Socket Head Cap Screw. Engineered for precision and reliability, this fastener is crafted from premium alloy steel with a 12.9 strength class rating, ensuring it can withstand demanding industrial and DIY automation applications. The sleek black oxide finish not only provides a professional, clean aesthetic but also offers enhanced resistance against corrosion and wear in various environments. Featuring a standard ISO 4762/DIN 912 design, this screw is built for consistent performance and easy installation using a standard 3mm hex (Allen) key. The knurled head design provides extra grip during manual threading, while the 25mm length and 0.7mm pitch make it an ideal choice for securing components in 3D printers, CNC machines, robotics, and general engineering projects. Whether you are building a custom frame or performing routine maintenance, these socket head screws deliver the durability and precision you need to get the job done right. Key specifications include a 7.0mm head diameter, 4.0mm head height, and a 2.0mm hex depth for secure tool engagement. Trust in the quality of our hardware to keep your projects held firmly together under pressure.