SAE AS 152901 thru AS 153200A
SAE AS 152901 thru AS 153200A
Stud, Stepped, Drilled 1.5 Dia Engagement, Cadmium Plated, Steel UNS G87400, .3125-18 UNS X .2500-28 UNF-3A
standard published 05/01/2006 by SAE International