Enhance your fastening solutions with our Button Head Socket Cap Screw. Crafted from high-grade 10.9 steel and boasting a durable Thermal Black Oxide finish, this screw offers both strength and corrosion resistance. With a precise M4 x 0.7 thread size and ISO 7380-1 compliance, it guarantees a secure fit for various applications. The 16mm length and convenient Hex Socket drive type make installation a breeze. Rest assured, this screw is not only reliable but also environmentally friendly, as it is fully RoHS compliant. Elevate your projects with this essential metric fastener.