This long cylinder head stud is suitable for use in the engine of a Citroën 2CV. The stud provides a secure connection between the cylinder head and the engine block. The thread on both ends is adapted for installation in aluminium and cast iron. The shaft length supports an even distribution of load across the sealing surface. The surface is intended for use together with nuts and washers. The material is selected for operation under changing temperatures and engine loads. This stud serves as a replacement fastening element during maintenance or overhaul of the cylinder head assembly in the engine.
