Enhance your fastening solutions with this Button Head Socket Cap Screw. Crafted from high-grade steel with a durable Thermal Black Oxide finish, this screw offers reliable performance and corrosion resistance. Its precise ISO 7380-1 specification, M3 x 0.5 thread size, and 18mm length make it ideal for various industrial applications. Featuring a 10.9 material grade and RoHS compliance, it ensures both strength and environmental responsibility. The Hex Socket drive type ensures easy installation, making it a versatile and essential component in your toolkit.