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
    3153110400001 1/4-2811,115,5612,4 3,30
    3153151600001 5/16-2412,76,7514,15 5,00
    3153130800001 3/8-2414,288,3315,95 7,30
    3153110200001 1/2-2019,0511,1121,34 17,00
    3153191600001 9/16-1822,2212,324,94 26,40
    3153130400001 3/4-1628,5716,2731,5 54,00