https://www.asme.org/codes-standards/find-codes-standards/b18-8-2-taper-pins-dowel-pins-straight-pins-grooved-pins-spring-pins
Taper Pins Dowel Pins Straight Pins Grooved Pins and Spring Pins (Inch Series) - ASME
This Standard covers data for taper, dowel, straight, grooved, and spring pins and information for the drilling of holes for taper pins and the testing of pins...
taper pinsdowelstraightgrooved