Hexagon nut

Tolerances according to ANSI B 18.2.2 Mechanical properties according to UNI 3740-4 (see general technical notices).

Class:
Pitch:
UNF
Family:
31531
UNI:
DIN:
ISO:

    Part number dsme min. Kg x 1000 Package of Number of packages
    Part number dsme min. Kg x 1000 Package of Number of packages
    3153110400000 1/4-2811,115,5612,4 3,30
    3153151600000 5/16-2412,76,7514,15 5,00
    3153130800000 3/8-2414,288,3315,95 7,30
    3153171600000 7/16-2017,479,5219,51 12,90
    3153110200000 1/2-2019,0511,1121,34 17,00
    3153191600000 9/16-1822,2212,324,94 26,40
    3153150800000 5/8-1823,8213,8926,7 33,20
    3153130400000 3/4-1628,5716,2731,5 54,00
    3153170800000 7/8-1433,3219,0536,75 86,20
    3153100100000 1-1238,121,8341,99 128,40