Enhance your fastening solutions with our Button Head Socket Cap Screw. Crafted from high-grade 10.9 steel and featuring a sleek Thermal Black Oxide finish, this screw offers both durability and a professional look. With a thread size of M3 x 0.5 and a length of 5mm, it's perfect for a wide range of applications. The hex socket drive ensures easy installation, while its compliance with RoHS regulations guarantees environmental responsibility. Elevate your projects with this essential metric fastener.