Carrier bolts and axle adjusters

i took a carrier bolt to ace hardware and matched one up, i tell ya, the place hasn't failed me yet, and also put nylock nuts on them too, and they'll have the adjuster ones for sure
 
The one I want to replace is actually a hardware store item, but SAE not metric cuz I couldn't find a metric that long. I coulda swore I had a nylock on it, not sure anymore because it came off, the bolt backed out, the adjuster came partly off and rubbed against the brake rotor and twisted all to hell.

This is why I thought it might be nice to have the exact right part. There is a chance my son didn't tighten the bolt like he said he did, but how do you prove it after the fact? Life is full of learning opportunities.
 
Im running Ace Hardware stuff on mine as well. I red locktited the hell out of it so it doesnt come off. I ride in very rocky mountainous terrain and im a big boy, so if it was gonna come off it prolly would have.
 
I have some adjusters but I believe all the swingarm carrier bolts I have all have stretched threads.I will check it out for you and see exactly what I have.
 
I do have the adjusters but the bolts are no good.If you are intersted in them send me a p.m. so I can respond faster.Thanks