The ME229FS5-1C 1 3/4 Stainless Steel Wing Nut with Flange from Squibb Taylor is designed for secure fastening in various applications. Made from high-quality stainless steel, this wing nut offers excellent corrosion resistance and durability. Its 1 3/4 size ensures compatibility with standard fittings, making it ideal for use in industrial and HVAC systems. The flange design provides added stability, ensuring a secure connection. This wing nut meets industry standards, making it a reliable choice for technicians seeking quality and performance.