Question about a bolt size

[Eric12171]

Hi again,

I managed to lose the bolt that holds the tach drive into the case .
Is there any chance anyone has one handy and could put up some measurements ?

I’d rather make one than pay $5 each and $16 in shipping.

Thank you .

 

[gggGary]

Here you go.

You could probably chuck the head of a 15mm m6 bolt in a drill and reduce the end diameter on a bench grinder, done.
Old DIY trick; run a nut on the bolt then you can tighten both the bolt head and nut in the drill chuck for better stability as you grind.

 

[Eric12171]

Perfect,
Thank you very much .

Off to the grinder I go .

 

[5twins]

Having that nut on there will also clean up the threads as you remove it.