Introducing our Truss Head Sheetmetal Screw, a versatile fastening solution crafted from durable steel with a sleek zinc finish. Compliant with ASME B18.16.4 standards, this screw features a Phillips drive and Type A tip for easy installation. With a thread size of 4 and a length of .375 inches, it's perfect for a variety of applications. The truss head design offers a low-profile appearance while providing excellent load-bearing capabilities. Trust in the reliability of this high-quality screw for your projects.