Description
[M12 Metric] – Thread Dia: M12; Thread Pitch: 1.5mm
[Size] – Height: 12mm/0.47″; Width: 19mm/0.75″
[Material] – Made of carbon steel, zinc plating finish, high hardness and corrosion resistance. Using nylon inserts, these lock nuts greatly reduce loosening under vibration and torque.
[Usage] – Used in conjunction with bolts, washers, or screws as fasteners when mechanically joining materials together.
[Application] – Can be widely used in the machinery industry, instruments, electronic products, garage, home appliances, furniture, ship assembly, etc.






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