Introducing a durable and versatile solution for your fastening needs, the Flat Head Sheetmetal Screw is engineered for optimal performance. Made of high-quality steel with a corrosion-resistant zinc coating, this screw ensures long-lasting durability in various applications. Featuring a flat head design, it offers a sleek and seamless finish once installed. The Phillips drive type and Type AB tip provide efficient installation, while the 4-inch thread size and 0.375-inch length cater to a wide range of projects. With its ASME B18.6.4 specification and RoHS compliance, you can trust in the quality and environmental friendliness of this essential fastener.