A stainless steel plain washer is a flat, disk-shaped fastener used to distribute the load of a threaded fastener, such as a bolt or nut, across a wider area. Made from high-quality stainless steel, these washers offer excellent corrosion resistance, making them suitable for both indoor and outdoor applications, including harsh environments. They help prevent damage to the surfaces being fastened and reduce the risk of loosening over time due to vibration or movement. Stainless steel plain washers are available in various sizes and thicknesses to accommodate different fasteners and applications. They are commonly used in construction, automotive, and machinery assembly, providing reliable support and stability in securing connections. Their durability and resistance to rust make them a preferred choice for ensuring long-lasting performance in various settings.