i got some ES univerasl end link bushings .. they didnt come with bolts.. so im wondering if some 4.25 X 3/8 stainless steel bolts from local hardware store would be strong enough for the end links..

i heard so many diff things about the grade of stainless steel bolts .. some say they are weaker than grade 5 ... some say they are stronger than grade 5 .. so im not sure

 

I don't think it matters what its made of. there should be a stamp on the head and from what I learend suspension bolts should be grade 8 or better