Hex chamfered single face
Hex with flange
Hex with shoulder
Cheese with collar
Hex chamfered double faces
ISO 7042-1997
Prevailing torque type all-metal hexagon nuts,style 2—Property classes 5,8,10 and 12
ISO 7719-1997
Prevailing torque type all-metal hexagon nuts,style 1—Property classes 5,8 and 10
ISO 7720-1997
Prevailing torque type all-metal hexagon nuts,style 2—Property class9
ISO 10513-1997
Prevailing torque type all-metal hexagon nuts,style 2, with metric fine pitch thread—Property classes 8,10 and 12
ISO 7042-2008
Prevailing torque type all-metal hexagon nuts,style 2—Property classes 5,8,10 and 12
ISO 7042-2012
Prevailing torque type all-metal hexagon nuts,style 2—Property classes 5,8,10 and 12
ISO 7042-2017
Prevailing torque type all-metal hexagon nuts,style 2—Property classes 5,8,10 and 12
ISO 7719-2008
Prevailing torque type all-metal hexagon nuts,style 1—Property classes 5,8 and 10
ISO 7719-2012
Prevailing torque type all-metal hexagon nuts,style 1—Property classes 5,8 and 10
ISO 7720-2012
Prevailing torque type all-metal hexagon nuts,style 2—Property class9
ISO 7720-2017
Prevailing torque type all-metal hexagon nuts,style 2—Property class9
ISO 10513-2008
Prevailing torque type all-metal hexagon nuts,style 2, with metric fine pitch thread—Property classes 8,10 and 12
ISO 10513-2012
Prevailing torque type all-metal hexagon nuts,style 2, with metric fine pitch thread—Property classes 8,10 and 12
ISO 10513-2017
Prevailing torque type all-metal hexagon nuts,style 2, with metric fine pitch thread—Property classes 8,10 and 12
ISO 10513-2025
Prevailing torquehexagon nuts - High nuts (allmetal), with fine pitch thread
ISO 7042-2025
Prevailing torque hexagon nuts-High nuts(all metal)
ISO 7719-2025
Prevailing torque hexagon nuts-all metal
ISO 7720-2025
Prevailing torque hexagon nuts—High nuts (allmetal) with slot(s)