Light Metal Nut Washer 8mm - Pack 50 is a pack of 50 metal washers that are designed to fit between M8 nuts and screws and the surface they are fastened to. They have a plain wide round shape that provides a larger bearing area and distributes the load more evenly. They have a zinc-coated surface that protects them from rust and corrosion and extends their lifespan. They are made of alloy Iron that is strong and resistant to wear and tear. They can be used for various applications such as DIY projects, industrial applications, furniture making, etc.