Description:

[M5 Metric] - Thread Dia: M5; Thread Pitch: 0.8mm. [Size] - Width: 8mm / 0.31"; Height: 5mm / 0.2".. [Material] - Made of 304 stainless steel, high hardness and corrosion resistance. Using nylon inserts, these lock nuts greatly reduce loosening under vibration and torque.. [Feature] - With a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque after long-term use, and have a good fastening effect.. [Application] - Great for replacing broken or missing nuts. Widely used for repairing furniture or household appliances, automobile, industries, workshops, engineering machinery, ship, DIY, handicrafts, etc..