Fastener Part Standard - Cap Screws, Hex Bolts, and Hex Nuts (Inch Dimensioned)
This SAE Part Standard covers selected inch screws, hex bolts, and nuts
manufactured in accordance with SAE and American Society for Testing
and Materials (ASTM) fastener standards. This document covers fastener
materials often used in ship systems and equipment but its use may be
applied wherever fasteners of the covered materials are used. This
document permits the fasteners to be identified and ordered by a part
or identifying number (PIN) as defined in this document.