1. Mark the installation holes of anchored objects on the anchored foundation;
2. Determine the drilling depth and drilling diameter according to the specification requirements and mechanical anchor model, and use a conventional percussion drill to drill the hole.
3. Use a hand pump or pneumatic pump to clean the hole, and clean the inside of the hole;
4. Tighten each component of the mechanical anchor before installation to ensure that the component is not loose, and then insert it into the hole;
5. Tighten the fixing nut with a torque wrench.
6. Loosen the nut on the mechanical anchor bolt, install the connector to be tightened, and then tighten the nut with a torque wrench.
Note: Torque must be applied according to the specifications and styles of the self-cutting mechanical anchor bolts installed, after which the installation is complete.