The M12 x 38 Penny Washer, featuring a bright zinc-plated finish, offers robust protection against corrosion, ensuring longevity in various applications. Ideal for distributing load and reducing surface pressure, this washer is perfect for securing bolts and nuts in construction and mechanical projects. Its 38mm diameter provides ample coverage, enhancing stability and preventing material damage. Choose this reliable component for superior performance and durability in your next project.