Introducing our Hex Washer Head Screw, a versatile fastening solution designed for a range of industrial applications. Crafted from durable Grade 5 steel and coated in zinc for enhanced corrosion resistance, this screw ensures reliable performance in demanding environments. With a thread size of 3/8-16 and a convenient 1-inch length, it offers a secure and precise fit. The hex washer head design allows for easy installation with a standard wrench or socket, making it ideal for construction, machinery, and automotive projects. Trust in the quality and durability of this ASME B18.6.3 compliant screw for your fastening needs.