What can happen if the hole is not cleaned properly before inserting an anchor?

If a hole is not cleaned properly before inserting an anchor, the anchor may not secure properly. Cleaning the hole is crucial for ensuring that debris, dust, or any other contaminants that could interfere with the anchor's grip are removed. A dirty hole may prevent the anchor from seating correctly, leading to insufficient bonding with the material. This compromised connection can significantly reduce the anchor's holding strength, thereby failing to provide the intended support for the load it is meant to bear. Proper cleaning ensures that the anchor can expand or grip the sides of the hole effectively, promoting better installation integrity and safety.