Introducing our Flat Head Sheetmetal Screw, a versatile fastening solution for a variety of applications. Constructed from durable steel with a corrosion-resistant zinc coating, this screw offers both strength and longevity. Compliant with ASME B18.6.4 specifications, it guarantees high quality and performance. Featuring a #4-40 thread size and measuring 0.625 inches in length, it is ideal for securely fastening materials. The Phillips drive type and Type F tip make installation easy and efficient. Whether for professional projects or DIY tasks, this screw is a reliable choice.