• DIN 6924 Prevailing torque type hexagon nuts with non-metallic insert

  • DIN 6925 Prevailing torque type hexagon nuts, all metal nuts

  • DIN 6926 Prevailing torque type hexagon nuts with flange, with non metallic insert

  • DIN 6927 Prevailing torque type hexagon nuts with flange (all- metal nuts)

  • DIN 7967 Self locking counter nuts

  • DIN 935 Hexagon slotted and castle nuts

  • DIN 937 Hexagon thin slotted and castle nuts

  • DIN 979 Hexagon thin slotted and castle nuts

  • DIN 980 type V Prevailing torque type hexagon nuts, all-metal nuts, single component

  • DIN 982 Prevailing torque type hexagon nuts with non-metallic insert, high type

  • DIN 985 Prevailing torque type hexagon nuts with non-metallic insert, low type

  • DIN 986 Prevailing torque type hexagon domed cap nuts with non-metallic insert

  • EN 1663 8 Prevailing torque type hexagon nuts with flange, with non metallic insert

  • EN 1664 8 Prevailing torque type hexagon nuts with flange (all- metal nuts)

  • ISO 10511 Prevailing torque type hexagon nuts with non-metallic insert

  • ISO 10512 Prevailing torque type hexagon nuts with non-metallic insert

  • ISO 10513 Prevailing torque type hexagon nuts with metric fine pitch thread, all metal

  • ISO 7040 Prevailing torque type hexagon nuts with non-metallic insert, high type

  • ISO 7042 Prevailing torque type hexagon nuts, all metal nuts