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Description / Abstract:
This Standard covers the complete general and dimensional data for
metric 12-spline flange screws
recognized as American National Standard.
The inclusion of dimensional data in this Standard is not intended to
imply that all of the sizes
in conjunction with the various options described herein are stock
items. Consumers should consult
with suppliers concerning lists of stock production 12-spline flange
screws.
The wrenching configuration is defined in SAE AS1325.