Topic: Early K caliper bolt size? someone have specs?

[flybox1]

Does someone have the specs for this bolt? or one laying around they can measure for me?
The 2 big allen-type that hold the caliper faces together around the arm.
Thanks!

Honda part # 90165-300-023

Picture - http://www.cmsnl.com/honda-cb750k1-four-usa_model14354/bolt-setting_90165300023/#whereused

[70CB750]

I can measure it when I get home, I have at least two in the spare box.

[MCRider]

It is a finer thread than normal. But I don't have the actual measure.

[brandEn]

Just measured an old one
M10
45 Length
1.25 pitch

[flybox1]

Thanks Guys, BrandEn.  I appreciate the fast responses. 
dealers want ~$5 each for OEM    4 @ TacomaScrew are just a few bucks 

[ekpent]

Do the cheaper bolts you sourced have the same size head and the same size smooth shoulder. Always cross my fingers on a new old project getting those out for the first time,have destroyed a couple of heads over the years. Luckily I have a way now to do it if they do get destroyed.