| Materials | Our Advice for you below : |
| Spring Steel： SK5、SK7 | ≤200°C，Under Normal Conditions |
| Stainless Steel ：SS304、SS316 | ≤500°C，Under Corrosive Conditions |
| Customized as per clients' requirements |
Dacromet
2, To prevent the vibration and dynamic load caused by loosening
3, Easy to install and remove
4, Locking effect is not affected by lubrication
5, Regardless of the level of the pre tightening force has a good locking effect
6, Can control the level of pre tightening force
7, The same temperature characteristics with the standard bolt / nut
8, Can be used repeatedly
Used in many industries: energy, transportation, marine, mining ,construction and bridge construction, manufacturing, processing, shipbuilding, forestry and agriculture, heavy vehicles and military.