The LS-XRLA40R is an adjustable lever with a driving head manufactured by Eaton. It has an adjustable range of 54-97mm, and includes a rubber roller measuring 40mm in diameter. The lever can be adjusted to different lengths to accommodate different applications, such as driving a conveyor belt or operating a machine. It is ideal for heavy-duty industrial and commercial applications. The lever can be used in a variety of settings, including factory production lines and assembly areas. The rubber roller ensures that the drive head moves smoothly and evenly, making it reliable and efficient.