Hexagon nut

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

Class:
Pitch:
UNC
Family:
31521
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
    3152110400000 1/4-2011,115,5612,4 3,32
    3152151600000 5/16-1812,76,7514,15 5,00
    3152130800000 3/8-1614,288,3315,95 7,30
    3152110200000 1/2-1319,0511,1121,34 17,90
    3152191600000 9/16-1222,2212,324,94 26,40
    3152150800000 5/8-1123,8213,8926,7 33,2
    3152130400000 3/4-1028,5716,2731,5 54,00
    3152170800000 7/8-933,3219,0536,75 86,20
    3152100100000 1-838,121,8341,99 128,40