Elevate your fastening solutions with our Button Head Socket Cap Screw. Crafted from high-quality steel with a durable Thermal Black Oxide finish, this screw is designed for precision and longevity. Compliant with ISO 7380-1 standards, it boasts a thread size of M2 x 0.4 and a material grade of 10.9, ensuring reliable performance. The hex socket drive type offers easy installation, while the 4mm length makes it versatile for various applications. Rest assured, this screw is also RoHS compliant, meeting environmental standards. Upgrade your toolbox with this essential component for industrial and DIY projects.