ASME B18.2.3.9M-2001 Metric Heavy Hex Flange Screws

An American National Standard. The American Society of Mechanical Engineers (ASME). Revision of AN SI/ASME B18.2.3.9M-1984 (R1995). 26p. This Standard covers the complete dimensional and general data for metric series heavy hex flange screws recognized as American National Standard.
The inclusion of dimensional data in this Standard is not intended to imply that all products described are stock production items. Consumers should consult with suppliers concerning availability of products.