Most recent
ANSI/ASME B107.33M-2002
Socket Wrenches, Impact (Metric Series)
This Standard is intended to cover the complete general and dimensional data for detachable socket wrenches for impact use. Inclusion of dimensional data in the Standard is not intended to imply that all of the products described herein are stock production sizes. Consumers are requested to consult with manufacturers concerning lists of stock production sizes. All dimensions in this Standard are in millimeters.
American Society of Mechanical Engineers [asme]