The SCREW TAPPING 8-18 X 5/8 BT by Little Giant Pump is a versatile fastening solution designed for various applications. This screw features an 8-18 thread size and a length of 5/8 inch, making it ideal for securing components in pumps and other machinery. Constructed from high-quality stainless steel, it offers excellent corrosion resistance and durability. The pan head design allows for easy installation with standard tools, ensuring a secure fit. This tapping screw is perfect for use in environments where moisture and chemicals are present, providing a long-lasting hold.