The LSM-XRRM is an adjustable steel coupling rod with driving head from Eaton. It has a length of 210mm and is made from steel for improved strength and durability. It is used for flexible connections of independent drive shafts and is suitable for applications where precise shaft alignment and low backlash performance is required. The deformation of the rod head is designed to provide a low backlash and precise torque transmission, while the rod itself is designed to resist torsion and twisting stresses. The adjustable steel rod is designed to allow easy installation and precise adjustment.