六角锁紧螺母

• Prevailing torque type all - metal hexagon nuts , style 2 - property classes 5 , 8 , 10 and
  型全金属六角锁紧螺母
• Prevailing torque type all - metal hexagon nuts , style 2 , with fine pitch thread
  2型全金属六角锁紧螺母细牙
• Mechanical properties of fasteners - prevailing torque type steel hexagon nuts
  紧固件机械性能有效力矩型钢六角锁紧螺母
• Prevailing torque type hexagon nuts with non - metallic insert , style 2 - property classes 9 and
  型非金属嵌件六角锁紧螺母
• Prevailing torque type hexagon nuts with non - metallic insert , style 1 - property classes 5 , 8 and
  型非金属嵌件六角锁紧螺母
• Prevailing torque type hexagon nuts with non - metallic insert , style 1 , with fine pitch thread
  1型非金属嵌件六角锁紧螺母细牙