I no longer recall the thread size but the bolt and threads seemed to fit perfectly. no stripping or wobble to be noticed. I think it was a 7/16" bolt and size 14 threads but that could be wrong.
ignore my complete lack of capitalization. I still have no problem correcting your grammar.
I never said half the crap people said I did-Albert Einstein
You can't believe everything you read on the internet-Benjamin Franklin
Bean counters told me I couldn't fire a man for being in a wheelchair, did it anyway. Ramps are expensive.-Cave Johnson.