This Burnham Commercial component is a set of washers, typically used in various mechanical and industrial applications. The washers are designed to distribute the load of a threaded fastener, such as a screw or nut, and prevent damage to the surface being fixed. They also ensure that nuts and bolts are pressed against a smooth surface to reduce the chances of loosening over time. Made from durable materials, these washers can withstand high levels of pressure and temperature, making them suitable for heavy-duty tasks. They come in standard sizes, ensuring compatibility with most commercial-grade hardware.