Of all the components that make up this Cylinder Head (rear) the Screw,pan,5x25 has the lowest price.
A sample from the products for the Cylinder Head (rear) include: Bolt,flange,8x68, Spark Plug (nd), Dowel,pin,8x14, Bolt Stud 8x25.
On this parts fiche the Nut 10mm is the most specified component.