The Dkb Pu Metal Wiper Seal is a high-quality industrial seal that is perfect for use in tough industrial applications. Its round shape and metal construction make it durable and reliable, allowing it to withstand the wear and tear of industrial use. The seal's hardness ensures that it can effectively prevent the entry of dust, dirt, and other contaminants into machinery, thereby extending the lifespan of your equipment. This seal is suitable for a wide range of industrial applications, making it a versatile and essential product for any industrial setting.