To install a drop-in anchor correctly, you must use the EXBH expansion tool of the corresponding size.
For the correct installation and expansion of a female anchor, you must use the EXP-L expansion tool in the corresponding size.
Once the hole has been made in the base material and the anchor has been inserted with the thread facing the concrete surface, the corresponding expander should be used, hammering vigorously until its top makes contact with the anchor mouth. The displacement of the internal cone of the anchor will make its fins expand, which will in turn put pressure on the insides of the hole, facilitating the fixing. In the following link you can see a video of the complete installation process.
The correct expansion of the anchor can be verified according to the marks that the installation tool leaves on the anchor mouth.
Latest revision: FAQ8 rev0