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
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)
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)