ASME B18.6.2-1998 (R2010)

This standard is intended to cover the complete general and dimensional data for the various styles of slotted head cap screws and square head and slotted headless set screws. Also included are appendixes covering thread runout sleeve gages for cap screws, protrusion gaging of flat countersunk head cap screws; wrench openings for square head set screws, and formulas on on which dimensional data are based.