2型非金属嵌件六角法兰面锁紧螺母
Prevailing torque type hexagon nuts with flange( with non-metallic insert), style 2

2016-02-24

2型非金属嵌件六角法兰面锁紧螺母 细牙
Prevailing torque type hexagon nuts with flange(with non-metallic insert), style 2—Fine pitch thread

2016-02-24

Prevailing torque type hexagon nuts with flange (with non-metallic insert), style 2 — Product grades A and B
2型带法兰（带非金属嵌件）的有效扭矩型六角螺母——产品等级A及B

2012-08-17