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The FUJILOK U-NUT introduced the industry’s first “Metal ring locking function”. They’re actively used in all industries in everything from steel structures such as railways and connecting bridges to cars, motorcycles and industrial machinery.

Brand: Fuji Seimitsu
Origin: Japan

Danh mục:


  • Fastening function: Demonstrates stable locking function
  • Dropout prevention: Prevents premature detachment even if the tightening force is lowered
  • Reusability: Can be reused
  • Simple fastening: Easy tightening with no need for skilled techniques or specialized tools
  • Simplex parts: It demonstrates a locking effect by itself, making parts management easy and preventing installation errors
  • Heat and cold resistance: An all-metal product with excellent resistant to heat and cold

General names:

  • Locknut, Prevailing-torque-type nut


For more detailed information, please contact us.

Email: info@hvc-vn.com
Phone: +84(0)4 3664 1708

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