Print-ready PDF spec sheets you can download, print, or send. Each is drawn from the same data as the reference pages and carries a verify-against-the-standard note.
Grade 2, 5, and 8 mechanical and chemical requirements, head markings, and alternate grades — on one page.
Grades A, B, and C — mechanical and chemical requirements, head markings, and recommended nuts for the general-purpose carbon-steel bolt.
The Grade 5-equivalent heat-treated bolt — strength banded by diameter, Type 1 chemistry, and recommended hardware.
Grades BC and BD alloy-steel bolts — mechanical properties, chemistry, and hardware; BD is comparable to SAE Grade 8.
ASME B18.2.1 dimensions with a dimensioned diagram, tolerance table, and the Grade 5 & 8 property tables.
More spec sheets are on the way as each standard's page is finalized. Spot an error? Corrections are welcome — that feedback loop is the whole point of an independent reference.