Q 338-1999

Prevailing torque type hexagon nuts with flange(with non-metallic insert)

JIS B1199-3-2001

Prevailing torque type hexagon nuts with flange(with non-metallic insert)-Table 1-1

JIS B1199-3-2001

Prevailing torque type hexagon nylon flange nuts with metric fine pitch thread-Table 2-1

JIS B1199-4-1.1-2001

Prevailing torque type all-metal hexagon nuts with flange-Table 1-1

JIS B1199-4-2.1-2001

Prevailing torque type all-metal hexagon nuts with flange with metric fine pitch thread-Table 2-1

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 E25-414-1998

Prevailing torque type all-metal hexagon nuts with flange

NF E25-414-2004

Prevailing torque type all-metal hexagon nuts with flange

NF E25-414-1985

Prevailing torque type all-metal hexagon nuts with flange

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

NF E25-507-1998

Prevailing torque type all-metal hexagon nuts with flange with metric fine pitch thread

NF E25-507-2004

Prevailing torque type all-metal hexagon nuts with flange with metric fine pitch thread

GB/T 6183.1-2000

Prevailing torque type hexagon nuts with flange(with non-metallic insert),style 2

GB/T 6183.2-2000

Prevailing torque type hexagon nuts with flange(with non-metallic insert),style 2-Fine pitch thread

GB/T 6187.1-2000

Prevailing torque type all-metal hexagon nuts with flange,style 2

GB/T 6187.2-2000

Prevailing torque type all-metal hexagon nuts with flange, style 2，Fine pitch thread

EN 1663-2003

Prevailing torque type hexagon nuts with flange (with non-metallic insert)