2097257 is a part from Bossard, a global supplier of industrial hardware, tools, and software solutions. The 2097257 part is part of Bossard's E-line secure fastening solution, a self-securing, stainless steel socket head bolt with an integral, temperature-resistant EPDM washer that helps provide a reliable, leak-proof seal. The part is designed to provide a secure connection in dynamic applications with minimal user effort. It is corrosion-resistant and can be used in temperatures ranging from -55 to +200°C. Thanks to its small size, the 2097257 part can be used in a variety of applications, from small electronic devices to large, outdoor machinery.