Conical washers are specialized fasteners characterized by their tapered shape, which allows them to distribute load more evenly across a surface. This unique design is particularly beneficial in applications where there is a need to accommodate for uneven surfaces or to provide a secure fit in bolted connections. The conical profile of these washers helps to prevent loosening due to vibration and enhances the overall stability of the assembly. They are commonly utilized in various industries, including automotive, aerospace, and construction, where reliability and performance are critical. The material composition of conical washers can vary, with options ranging from metal to plastic, depending on the specific requirements of the application, such as resistance to corrosion or temperature fluctuations.