＜Features＞

Reusability: Can be reused

Easy tightening: fine-tuning at any position for easy torque management

Labor saving and simplified assembly: Eliminates the need for toothed lock washers and the keyway machining of shafts

Balance: Improves rotational balance of the shaft

Weight reduction: Allows for the use of hollow shafts that are thinner than normal

Cost reduction: Achieves a total cost reduction by eliminating the need for processing, parts, and technology that were

Others: Provide special tools for M10~M100

＜General names＞

Bearing nut, Shaft locknut, Adapter nut, Grooved round nut