YSK Precision Clasp Locknut

The locking method utilizes the elasticity of steel itself, it is compelled to lock with axial locking. This product is designed for bad work surroundings and easy let-off nut. Its ability of locking is 3 times as stronger as traditional locking, this is its advantage. For the locking method of YSK because of the miss of assembly, it can not assure the vertical deflection between ground end and threads, that is the defect of this type.

• Material Composition: SCM440
• Thread Precision:ISO 4H
• Ground end squarencess:0.005mm
• Hardness:HRC28 °~32°