The most reasonably priced component used on the Ke125-a7 Ke125 1980 Usa Canada Crankcase ('80-'81 A7/a8) is the Screw-cntsnk Hd,6x16.
A sample from the products for the Crankcase ('80-'81 A7/a8) include: Bearing-ball,#6203c3, Screw-pan Head,6x20, Breather, Seal, Oil.
The Screw-pan Head,6x60 is the most widely applied product in the KE125-A7 KE125 1980 USA CANADA CRANKCASE ('80-'81 A7/A8) ( six times ).