Hex chamfered single face
Hex with flange
Hex with shoulder
Cheese with collar
Hex chamfered double faces
Nylon Insert
Pressing point prevailing torque
Side slotted
Straight-knurl
All-metal prevailing torque
Pressing point side
NF E25-409-1997
Prevailing torque type hexagon nuts(with non-metallic insert),style 1—Property classes 5,8 and 10
NF E25-409-1985
Prevailing torque type hexagon nuts(with non-metallic insert),style 1—Property classes 5,8 and 10
NF E25-409-2002
Prevailing torque type hexagon nuts(with non-metallic insert),style 1—Property classes 5,8 and 10
NF E25-412-1997
Prevailing torque type hexagon thin nuts(with non-metallic insert)
NF E25-412-1985
Prevailing torque type hexagon thin nuts(with non-metallic insert)
NF E25-412-2002
Prevailing torque type hexagon thin nuts(with non-metallic insert)
NF E25-412-2013
Prevailing torque type hexagon thin nuts(with non-metallic insert)
NF E25-413-1998
Prevailing torque type hexagon nuts with flange(with non-metallic insert)
NF E25-413-1985
Prevailing torque type hexagon nuts with flange(with non-metallic insert)
NF E25-413-2004
Prevailing torque type hexagon nuts with flange(with non-metallic insert)
NF E25-421-1997
Prevailing torque type hexagon nuts(with non-metallic insert),style 1, with metric fine pitch thread—Property classes 6,8 and 10
NF E25-421-2002
Prevailing torque type hexagon nuts(with non-metallic insert),style 1, with metric fine pitch thread—Property classes 6,8 and 10
NF E25-421-2013
Prevailing torque type hexagon nuts(with non-metallic insert),style 1, with metric fine pitch thread—Property classes 6,8 and 10
NF E25-506-1998
Prevailing torque type hexagon nylon flange nuts with metric fine pitch thread
NF E25-506-2004
Prevailing torque type hexagon nylon flange nuts with metric fine pitch thread
