9.8mm starter bolt won’t fit.
It’s 4.5 inches long - with the knurl on the shank. NAPA says it’s the right one, but it’s nearly .011 fatter than the standard 3/8 x 16 (.375) and jams about three threads in. I really don’t want to have to buy a 9.8mm tap and half-ass this.
Anyone got a lead of an original starter bolt supplier, with the proper head, or should I just go to ‘OSH’, buy a grade 8 bolt and shut up?
Mac.