John Deere M110801 M8 X 55 Hexagonal Head Flanged Screw, 2-Pack is designed for secure fastening in a variety of applications. This hexagonal head flanged screw features a 13 mm (1/2 in) size and an 8 mm (5/16 in) thread size, making it i for robust connections. It includes a 31.20 mm (1.23 in) body length and a 19.80 mm (0.78 in) thread length, providing versatile use for different projects. The screw is finished with a zinc coating that enhances corrosion resistance and durability, ensuring long-lasting performance. Model Number: M110801