My friend has a 1978 Kawasaki KZ-750 with a stripped flywheel bolt. The part number is 92001-1012 but the dealer says it is NLA. I looked at every industrial bolt place I know of from Fastenal to McMaster, left handed bolts . Com. Everywhere. I can find m12x1.75 left handed but this is an m12 x 1.25 left handed.
Any suggestions, I appreciate the help.