John Deere 19M8319 M8 X 50 Hexagonal Head Flange Bolt, 5-Pack is a hexagonal head flanged screw designed to provide secure fastening in a variety of mechanical applications. It features a 13 mm drive size, an 8.10 mm head height, and an 8 mm thread size, ensuring robust performance even in heavy-duty tasks. With a length of 50 mm, a 1.25 mm thread pitch, and an 18 mm flange diameter, this bolt enhanced stability and grip for reliable use. Crafted from high-quality steel, it delivers durability and strength in demanding environments. The zinc finish not only provides excellent corrosion resistance but also gives the bolt a sleek, professional appearance. Model Number: 19M8319