For more information refer to the table below:

Certificates:ISO9001  IAF  TUV

Feedback effects: agood reputation in both domestic and overseas markets

Used for: energy,transportation, marine, mining ,construction and bridge construction,manufacturing, processing, shipbuilding, forestry and agriculture, heavyvehicles and military.

Package: 1,000pieces/bag, 10,000 pieces/carton or according to customers' requirement.

Product Competitiveadvantages: 1, The highest security performance   2, To prevent the vibration and dynamic loadcaused by loosening

3, Easy to install andremove   4, Locking effect is not affectedby lubrication   5, Regardless of thelevel of the pre tightening force has a good locking effect   6, Can control the level of pre tighteningforce   7, The same temperaturecharacteristics with the standard bolt / nut

8, Can be used repeatedly