Top quality Japanese sourced chrome domed nuts to suit the upper shocker mountings.  These nuts have the correct Japanese style dome which is different to European ISO nuts.  They have the correct standard Japanese pitch thread size of 10mm x 1.25mm, with a hexagon size of 17mm just like the originals.  Supplied singularly, 2 per bike are required. Suits:

FS1EDX 1975-1976