3. Ease of Installation These anchors can be installed with relative ease, requiring minimal tools. A pre-drilled hole is necessary, and once the anchor is positioned, it expands upon tightening, creating a robust hold. This straightforward installation process can save time and reduce labor costs, benefiting projects with tight deadlines.

Advantages of Hex Socket Head Wood Screws

Applications of Self-Drilling Metal Screws

4. Durability Made from stronger materials and often treated with corrosion-resistant coatings, such screws provide added longevity, particularly in humid environments, such as bathrooms or kitchens.

1. Self-Locking Mechanism One of the standout features of metal expansion nuts is their ability to lock into place without additional locking devices. This self-locking characteristic significantly enhances the safety and durability of applications.