This ForgeFix Flat Washer Form B is designed for general purpose use in various fastening applications. Made from durable material with a ZP (Zinc Plated) finish, it provides improved corrosion resistance. The M20 size ensures compatibility with corresponding bolts and screws, offering a larger bearing surface to distribute load, prevent damage to surfaces, and reduce the risk of loosening over time. Each bag contains 10 washers, making it suitable for small to medium scale projects. Ideal for construction, automotive, plumbing, and DIY tasks requiring secure and stable connections.