2型 非金属嵌件六角法兰面锁紧螺母 产品等级:A级和B级
Prevailing Torque Type Hexagon Nuts with Flange (with Non-Metallic Insert), Style 2 - Product Grades A and B
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) - Product Grades A and B
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)