Welded body cylinders have a number of advantages over tie rod style cylinders. This is accomplished through adjustment of the steering tie rod length. They can also consist of two separate blocks connected by a steel tie rod. Also due to twisting moment in the tie rod. The head is connected to the body by means of threading, bolts, or tie rod. It consists of clamp, eye nut, tie rod, beam attachment. Bi-block ties with a tie rod are somewhat similar. From above equation the core diameter of the tie rod is obtained. The National Fluid Power Association (NFPA) has standardized the dimensions of hydraulic tie rod cylinders. After the tie rod lengths are changed, bump steer values will also change. Each fuel rod cluster was supported by an inconel tie rod. However, LVT does not feature a tie rod. A single tie rod connects the left and right axle assemblies.