Hex nuts class according to ISO 8.8 in hot-dip galvanized. In addition to the sizes are also other embodiments rapidly available listed in the table.
Specifikim
item number type class norm nut height in mm packaged / st kg / st
M511288001 hexagonal nut M12 8 DIN 933 10 200 0.017
M511688001 hexagonal nut M16 8 DIN 933 13 100 0.033
M512088001 hexagonal nut M20 8 DIN 933 16 100 0.064
M512488001 hexagonal nut M24 8 DIN 933 19 50 0.11
M513088001 hexagonal nut M30 8 DIN 933 24 25 0.223