You're looking for information on ASTM A279.

You can find the ASTM A279 standard on the ASTM International website. They offer a variety of formats, including a PDF version. You can purchase the standard or check if it's available for free.

ASTM A279 is a standard specification for Quenched and Tempered Alloy Steel Bolts, Studs, and Stud Bolts. Here's a brief overview: