This Standard covers the complete general and dimensional data for the various styles of slotted head cap screws and square head and slotted headless set screws recognized as American National Standard.
ANSI/ASME B18.6.2-1998 history
2020ANSI/ASME B18.6.2-2020 Square Head Set Screws and Slotted Headless Set Screws (Inch Series)
1998ANSI/ASME B18.6.2-1998 Slotted Head Cap Screws, Square Head Set Screws And Slotted Headless Set Screws