Bossard's 1147218 part is a steel, zinc-plated screw with a M4x25 metric thread size, 0.7mm threaded length, a countersunk head, and a slotted drive. The screw has excellent corrosion resistance and tensile strength, making it suitable for a wide variety of applications in industrial, automotive, and electronics settings. The screw is designed to be used with a compatible tool to provide quick, firm attachment during assembly or repair operations.