American Round Head Slot Screw 4-40 UNC 3-8

Machine Screws - Round Machine Screws with a round head are designed for use with a threaded nut. Its round head shape provides a smooth and finished appearance, distributes force evenly, and resists loosening, making it ideal for applications requiring high torque or vibration resistance. It is lightweight yet strong and durable. Its Philips drive merges the key features of domed and countersunk headed fasteners. It is corrosion-resistant. It is commonly used in machine assembly, including electronics, automotive, and industrial applications.