Enhance your projects with M8 x 20 Hexagon Serrated Flange Bolts, featuring a bright zinc-plated finish for superior corrosion resistance. These bolts are designed for secure fastening, with a serrated flange that ensures a firm grip, reducing the need for washers. Ideal for various applications, their robust construction guarantees durability and reliability. Perfect for professionals seeking quality and efficiency, these bolts offer a dependable solution for any assembly task.