ASME B18.2.4.3M (1979)

Metric Slotted Hex Nuts

Click to see more information about ASME B18.2.4.3M-1979 (R2012)

Annotation and contents

This Standard covers the general and dimensional data for metric slotted hex nuts recognized as American National Standard.  The inclusion of dimensional data in this Standard is not intended to imply that all of the nut sizes in conjunction with the various options described herein are stock items.  Purchasers are requested to consult with manufacturers concerning lists of stock production slotted hex nuts.