Hex Finished Coupling Nut (in)

Written by Matt Milbury on . Posted in Nut Datasheets

Standards

  • ASME Standards
    • ASME B18.2.2 - Square and Hex Nuts

Hex Finished Coupling Nut (in) Datasheet

Drawing Hex Finished Coupling Nuthex finished coupling nut

Bolt

Size

Width Across Flat

A

Width Across Corner

B

Thickness

C

BasicMaxMinMaxMinBasicMaxMin
1/2 3/4 0.750 0.736 0.866 0.840 1 1/2 1.51 1.49
5/8 15/16 0.938 0.922 1.083 1.051 1 7/8 1.89 1.86
3/4 1 1/8 1.125 1.088 1.299 1.240 2 1/4 2.27 2.22
7/8 1 5/16 1.312 1.269 1.516 1.447 2 5/8 2.65 2.60
1 1 1/2 1.500 1.450 1.732 1.653 3 3.03 2.97
1 1/8 1 11/16 1.688 1.631 1.949 1.859 3 3/8 3.40 3.34
1 1/4 1 7/8 1.875 1.812 2.165 2.066 3 3/4 3.78 3.71
1 3/8 2 1/16 2.062 1.994 2.382 2.273 4 1/8 4.16 4.09
1 1/2 2 1/4 2.250 2.175 2.598 2.480 4 1/2 4.54 4.46