Hexagon Lock Nut

SWUS

• High-efficiency lock nut mechanism prevents loosening caused by vibration.
• The elastic and heat-resistant square friction ring exhibits effective locking by constricting the screw from all four sides; will not damage the screw thread.
• Even after repeated use, effective attenuation of the friction ring is minimal.
• The friction ring materials are heat-resistant and maintain locking effectiveness even in conditions over 100°C.
• Also the ring is not susceptible to gasoline, alcohol, and petroleum
• For steel type with Clear Chromating SWU (M4~M12), please inquire.
• Material/Finish
• SUS304
• Friction Ring: Glass Fiber Reinforced Polyamide